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10102152525331 = 97881118213283
BaseRepresentation
bin1001001100000001011100…
…1101100111011000010011
31022202202102101020012201111
42103000113031213120103
52311003202021302311
633252510444114151
72061566520442666
oct223002715473023
938682371205644
1010102152525331
113245331813279
121171a46535957
135838238b6799
1426cd37dcd6dd
15127ba811cd21
hex93017367613

10102152525331 has 8 divisors (see below), whose sum is σ = 10217883415824. Its totient is φ = 9986658063360.

The previous prime is 10102152525323. The next prime is 10102152525341. The reversal of 10102152525331 is 13352525120101.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 10102152525331 - 23 = 10102152525323 is a prime.

It is a super-2 number, since 2×101021525253312 (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10102152525293 and 10102152525302.

It is not an unprimeable number, because it can be changed into a prime (10102152525301) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 59021185 + ... + 59192098.

It is an arithmetic number, because the mean of its divisors is an integer number (1277235426978).

Almost surely, 210102152525331 is an apocalyptic number.

10102152525331 is a deficient number, since it is larger than the sum of its proper divisors (115730890493).

10102152525331 is an equidigital number, since it uses as much as digits as its factorization.

10102152525331 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 118214261.

The product of its (nonzero) digits is 9000, while the sum is 31.

Adding to 10102152525331 its reverse (13352525120101), we get a palindrome (23454677645432).

The spelling of 10102152525331 in words is "ten trillion, one hundred two billion, one hundred fifty-two million, five hundred twenty-five thousand, three hundred thirty-one".

Divisors: 1 97 881 85457 118213283 11466688451 104145902323 10102152525331