Search a number
-
+
10050254251115 = 5131272837575683
BaseRepresentation
bin1001001001000000000111…
…0101011010010001101011
31022120210110111110201102012
42102100001311122101223
52304130410042013430
633213004552030135
72055051445416041
oct222200165322153
938523414421365
1010050254251115
11322531a573761
12116398199234b
1357b9727988a0
1426a613524391
1512666bcab695
hex92401d5a46b

10050254251115 has 64 divisors (see below), whose sum is σ = 13156212228096. Its totient is φ = 7326286797312.

The previous prime is 10050254251043. The next prime is 10050254251127. The reversal of 10050254251115 is 51115245205001.

It is a cyclic number.

It is not a de Polignac number, because 10050254251115 - 228 = 10049985815659 is a prime.

It is a super-2 number, since 2×100502542511152 (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

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, 1768474064 + ... + 1768479746.

It is an arithmetic number, because the mean of its divisors is an integer number (205565816064).

Almost surely, 210050254251115 is an apocalyptic number.

10050254251115 is a deficient number, since it is larger than the sum of its proper divisors (3105957976981).

10050254251115 is a wasteful number, since it uses less digits than its factorization.

10050254251115 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6868.

The product of its (nonzero) digits is 10000, while the sum is 32.

Adding to 10050254251115 its reverse (51115245205001), we get a palindrome (61165499456116).

The spelling of 10050254251115 in words is "ten trillion, fifty billion, two hundred fifty-four million, two hundred fifty-one thousand, one hundred fifteen".

Divisors: 1 5 13 65 127 283 635 757 1415 1651 3679 3785 5683 8255 9841 18395 28415 35941 49205 73879 96139 179705 214231 369395 467233 480695 721741 1071155 1249807 1608289 2336165 2785003 3608705 4302031 6249035 8041445 9382633 13925015 20907757 21510155 27207337 46913165 55926403 104538785 136036685 204252703 279632015 353695381 546357937 1021263515 1217474773 1768476905 2655285139 2731789685 6087373865 7102653181 13276425695 15827172049 35513265905 79135860245 154619296171 773096480855 2010050850223 10050254251115