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45051461010 = 2335307543509
BaseRepresentation
bin101001111101010001…
…101011110110010010
311022021201021100022000
4221331101223312102
51214231133223020
632410225054430
73153263046243
oct517521536622
9138251240260
1045051461010
1118119414506
128893787416
13432c78b54a
142275426cca
15128a206090
hexa7d46bd92

45051461010 has 64 divisors (see below), whose sum is σ = 120528777600. Its totient is φ = 11974568256.

The previous prime is 45051460967. The next prime is 45051461083. The reversal of 45051461010 is 1016415054.

45051461010 is a `hidden beast` number, since 4 + 505 + 146 + 1 + 0 + 10 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 188865 + ... + 354644.

It is an arithmetic number, because the mean of its divisors is an integer number (1883262150).

Almost surely, 245051461010 is an apocalyptic number.

45051461010 is an abundant number, since it is smaller than the sum of its proper divisors (75477316590).

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

45051461010 is a wasteful number, since it uses less digits than its factorization.

45051461010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 543832 (or 543826 counting only the distinct ones).

The product of its (nonzero) digits is 2400, while the sum is 27.

Adding to 45051461010 its reverse (1016415054), we get a palindrome (46067876064).

The spelling of 45051461010 in words is "forty-five billion, fifty-one million, four hundred sixty-one thousand, ten".

Divisors: 1 2 3 5 6 9 10 15 18 27 30 45 54 90 135 270 307 614 921 1535 1842 2763 3070 4605 5526 8289 9210 13815 16578 27630 41445 82890 543509 1087018 1630527 2717545 3261054 4891581 5435090 8152635 9783162 14674743 16305270 24457905 29349486 48915810 73373715 146747430 166857263 333714526 500571789 834286315 1001143578 1501715367 1668572630 2502858945 3003430734 4505146101 5005717890 7508576835 9010292202 15017153670 22525730505 45051461010