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10232512011 = 326611720039
BaseRepresentation
bin10011000011110011…
…11011111000001011
3222102010021110122100
421201321323320023
5131424010341021
64411210124443
7511366626351
oct114171737013
928363243570
1010232512011
114380a937a7
121b96a20723
13c70c18c47
146d0da97d1
153ed4da626
hex261e7be0b

10232512011 has 12 divisors (see below), whose sum is σ = 14802664240. Its totient is φ = 6811350480.

The previous prime is 10232511979. The next prime is 10232512033. The reversal of 10232512011 is 11021523201.

10232512011 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 10232512011 - 25 = 10232511979 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10232512061) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 854071 + ... + 865968.

Almost surely, 210232512011 is an apocalyptic number.

10232512011 is a deficient number, since it is larger than the sum of its proper divisors (4570152229).

10232512011 is a wasteful number, since it uses less digits than its factorization.

10232512011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1720706 (or 1720703 counting only the distinct ones).

The product of its (nonzero) digits is 120, while the sum is 18.

The spelling of 10232512011 in words is "ten billion, two hundred thirty-two million, five hundred twelve thousand, eleven".

Divisors: 1 3 9 661 1983 5949 1720039 5160117 15480351 1136945779 3410837337 10232512011