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10240708914 = 2321761548629
BaseRepresentation
bin10011000100110010…
…01101000100110010
3222102200200220200100
421202121031010302
5131433110141124
64412101533230
7511526406132
oct114231150462
928380626610
1010240708914
1143856821a7
121b99714216
13c72828b97
146d2100ac2
153ee0a91c9
hex26264d132

10240708914 has 48 divisors (see below), whose sum is σ = 23878572120. Its totient is φ = 3160097280.

The previous prime is 10240708909. The next prime is 10240708957. The reversal of 10240708914 is 41980704201.

It can be written as a sum of positive squares in 4 ways, for example, as 4491278289 + 5749430625 = 67017^2 + 75825^2 .

It is a super-2 number, since 2×102407089142 (a number of 21 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 255649 + ... + 292980.

Almost surely, 210240708914 is an apocalyptic number.

10240708914 is an abundant number, since it is smaller than the sum of its proper divisors (13637863206).

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

10240708914 is a wasteful number, since it uses less digits than its factorization.

10240708914 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 548715 (or 548712 counting only the distinct ones).

The product of its (nonzero) digits is 16128, while the sum is 36.

The spelling of 10240708914 in words is "ten billion, two hundred forty million, seven hundred eight thousand, nine hundred fourteen".

Divisors: 1 2 3 6 9 17 18 34 51 61 102 122 153 183 306 366 549 1037 1098 2074 3111 6222 9333 18666 548629 1097258 1645887 3291774 4937661 9326693 9875322 18653386 27980079 33466369 55960158 66932738 83940237 100399107 167880474 200798214 301197321 568928273 602394642 1137856546 1706784819 3413569638 5120354457 10240708914