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10125332305 = 511184096951
BaseRepresentation
bin10010110111000010…
…00100111101010001
3222010122121011201121
421123201010331101
5131214041113210
64352421002241
7505625622154
oct113341047521
928118534647
1010125332305
114326539030
121b66b53381
13c549604ba
146c0a69c9b
153e3db86da
hex25b844f51

10125332305 has 8 divisors (see below), whose sum is σ = 13254980544. Its totient is φ = 7363878000.

The previous prime is 10125332279. The next prime is 10125332353. The reversal of 10125332305 is 50323352101.

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

It is not a de Polignac number, because 10125332305 - 27 = 10125332177 is a prime.

It is a super-2 number, since 2×101253323052 (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 10125332305.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 92048421 + ... + 92048530.

It is an arithmetic number, because the mean of its divisors is an integer number (1656872568).

Almost surely, 210125332305 is an apocalyptic number.

It is an amenable number.

10125332305 is a deficient number, since it is larger than the sum of its proper divisors (3129648239).

10125332305 is a wasteful number, since it uses less digits than its factorization.

10125332305 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 184096967.

The product of its (nonzero) digits is 2700, while the sum is 25.

Adding to 10125332305 its reverse (50323352101), we get a palindrome (60448684406).

The spelling of 10125332305 in words is "ten billion, one hundred twenty-five million, three hundred thirty-two thousand, three hundred five".

Divisors: 1 5 11 55 184096951 920484755 2025066461 10125332305