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10012300111 = 113492608049
BaseRepresentation
bin10010101001100011…
…11001001101001111
3221211202220112201001
421110301321031033
5131001122100421
64333302201131
7503054101222
oct112461711517
927752815631
1010012300111
1142787562a0
121b351231a7
13c37405c48
146ada455b9
153d8edc691
hex254c7934f

10012300111 has 8 divisors (see below), whose sum is σ = 10953810000. Its totient is φ = 9076007040.

The previous prime is 10012300099. The next prime is 10012300139. The reversal of 10012300111 is 11100321001.

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 10012300111 - 25 = 10012300079 is a prime.

It is a super-2 number, since 2×100123001112 (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10012300511) 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, 1300186 + ... + 1307863.

It is an arithmetic number, because the mean of its divisors is an integer number (1369226250).

Almost surely, 210012300111 is an apocalyptic number.

10012300111 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

10012300111 is a deficient number, since it is larger than the sum of its proper divisors (941509889).

10012300111 is a wasteful number, since it uses less digits than its factorization.

10012300111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2608409.

The product of its (nonzero) digits is 6, while the sum is 10.

Adding to 10012300111 its reverse (11100321001), we get a palindrome (21112621112).

The spelling of 10012300111 in words is "ten billion, twelve million, three hundred thousand, one hundred eleven".

Divisors: 1 11 349 3839 2608049 28688539 910209101 10012300111