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10252001210504 = 239402491362937
BaseRepresentation
bin1001010100101111101011…
…1000111111000010001000
31100022002012120222010200012
42111023322320333002020
52320432044302214004
633445412045331052
72105453101320104
oct225137270770210
940262176863605
1010252001210504
1132a2938461349
121196aa6566a88
135949b49c6731
142762b1632904
1512ba287ad46e
hex952fae3f088

10252001210504 has 16 divisors (see below), whose sum is σ = 19222536817500. Its totient is φ = 5125991392512.

The previous prime is 10252001210497. The next prime is 10252001210527. The reversal of 10252001210504 is 40501210025201.

10252001210504 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 10239347210404 + 12654000100 = 3199898^2 + 112490^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 10252001210504.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6840524 + ... + 8203460.

Almost surely, 210252001210504 is an apocalyptic number.

It is an amenable number.

10252001210504 is a deficient number, since it is larger than the sum of its proper divisors (8970535606996).

10252001210504 is a wasteful number, since it uses less digits than its factorization.

10252001210504 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2303192 (or 2303188 counting only the distinct ones).

The product of its (nonzero) digits is 800, while the sum is 23.

Adding to 10252001210504 its reverse (40501210025201), we get a palindrome (50753211235705).

The spelling of 10252001210504 in words is "ten trillion, two hundred fifty-two billion, one million, two hundred ten thousand, five hundred four".

Divisors: 1 2 4 8 940249 1362937 1880498 2725874 3760996 5451748 7521992 10903496 1281500151313 2563000302626 5126000605252 10252001210504