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10212832907 = 37713887641
BaseRepresentation
bin10011000001011101…
…10111011010001011
3222100202020122222122
421200232313122023
5131403441123112
64405224241455
7511040435024
oct114056673213
928322218878
1010212832907
114370972582
121b9031028b
13c69b188c4
146cc525c4b
153eb8ee872
hex260bb768b

10212832907 has 8 divisors (see below), whose sum is σ = 10636588512. Its totient is φ = 9796852800.

The previous prime is 10212832873. The next prime is 10212832921. The reversal of 10212832907 is 70923821201.

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 10212832907 - 26 = 10212832843 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10212832997) 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, 1941194 + ... + 1946447.

It is an arithmetic number, because the mean of its divisors is an integer number (1329573564).

Almost surely, 210212832907 is an apocalyptic number.

10212832907 is a deficient number, since it is larger than the sum of its proper divisors (423755605).

10212832907 is an equidigital number, since it uses as much as digits as its factorization.

10212832907 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3887749.

The product of its (nonzero) digits is 12096, while the sum is 35.

The spelling of 10212832907 in words is "ten billion, two hundred twelve million, eight hundred thirty-two thousand, nine hundred seven".

Divisors: 1 37 71 2627 3887641 143842717 276022511 10212832907