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245023214153410 = 257113129789344587
BaseRepresentation
bin110111101101100011101001…
…101001000010111011000010
31012010112222202002012101010201
4313231203221221002323002
5224103430020310402120
62225042035522115414
7102416225443236160
oct6755435151027302
91163488662171121
10245023214153410
1171087841713a30
12235931827abb6a
13a69478917b244
14447128899c230
151d4d9394e040a
hexded8e9a42ec2

245023214153410 has 128 divisors (see below), whose sum is σ = 567628730449920. Its totient is φ = 73904599929600.

The previous prime is 245023214153381. The next prime is 245023214153467. The reversal of 245023214153410 is 14351412320542.

It is a self number, because there is not a number n which added to its sum of digits gives 245023214153410.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 710891137 + ... + 711235723.

It is an arithmetic number, because the mean of its divisors is an integer number (4434599456640).

Almost surely, 2245023214153410 is an apocalyptic number.

245023214153410 is an abundant number, since it is smaller than the sum of its proper divisors (322605516296510).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

245023214153410 is a wasteful number, since it uses less digits than its factorization.

245023214153410 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 374432.

The product of its (nonzero) digits is 115200, while the sum is 37.

Adding to 245023214153410 its reverse (14351412320542), we get a palindrome (259374626473952).

The spelling of 245023214153410 in words is "two hundred forty-five trillion, twenty-three billion, two hundred fourteen million, one hundred fifty-three thousand, four hundred ten".

Divisors: 1 2 5 7 10 11 14 22 31 35 55 62 70 77 110 154 155 217 310 341 385 434 682 770 1085 1705 2170 2387 3410 4774 11935 23870 29789 59578 148945 208523 297890 327679 344587 417046 655358 689174 923459 1042615 1638395 1722935 1846918 2085230 2293753 2412109 3276790 3445870 3790457 4587506 4617295 4824218 6464213 7580914 9234590 10158049 10682197 11468765 12060545 12928426 18952285 20316098 21364394 22937530 24121090 26533199 32321065 37904570 50790245 53066398 53410985 64642130 71106343 74775379 101580490 106821970 117504167 132665995 142212686 149550758 235008334 265331990 355531715 373876895 587520835 711063430 747753790 822529169 1175041670 1645058338 4112645845 8225291690 10264902143 20529804286 51324510715 71854315001 102649021430 112913923573 143708630002 225827847146 318211966433 359271575005 564569617865 636423932866 718543150010 790397465011 1129139235730 1580794930022 1591059832165 2227483765031 3182119664330 3500331630763 3951987325055 4454967530062 7000663261526 7903974650110 11137418825155 17501658153815 22274837650310 24502321415341 35003316307630 49004642830682 122511607076705 245023214153410