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10253923310087 = 373175315681923
BaseRepresentation
bin1001010100110110110101…
…1101001101101000000111
31100022021011112201220121122
42111031231131031220013
52321000013331410322
633450330510504155
72105551531022012
oct225155535155007
940267145656548
1010253923310087
1132a37344311a6
12119734220505b
13594c2cc97272
14276414a10379
1512badc3d4442
hex9536d74da07

10253923310087 has 8 divisors (see below), whose sum is σ = 10287279416304. Its totient is φ = 10220598571968.

The previous prime is 10253923310051. The next prime is 10253923310153. The reversal of 10253923310087 is 78001332935201.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-10253923310087 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10253923310987) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7187093 + ... + 8494830.

It is an arithmetic number, because the mean of its divisors is an integer number (1285909927038).

Almost surely, 210253923310087 is an apocalyptic number.

10253923310087 is a deficient number, since it is larger than the sum of its proper divisors (33356106217).

10253923310087 is a wasteful number, since it uses less digits than its factorization.

10253923310087 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15684049.

The product of its (nonzero) digits is 272160, while the sum is 44.

The spelling of 10253923310087 in words is "ten trillion, two hundred fifty-three billion, nine hundred twenty-three million, three hundred ten thousand, eighty-seven".

Divisors: 1 373 1753 653869 15681923 5849357279 27490411019 10253923310087