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10111202007 = 328311909543
BaseRepresentation
bin10010110101010110…
…01011001011010111
3222002200000021121020
421122223023023113
5131201431431012
64351154052223
7505364541024
oct113253131327
928080007536
1010111202007
1143195677a5
121b6227a073
13c51a5398a
146bcc2c54b
153e2a26a8c
hex25aacb2d7

10111202007 has 8 divisors (see below), whose sum is σ = 13529241984. Its totient is φ = 6716981688.

The previous prime is 10111201963. The next prime is 10111202009. The reversal of 10111202007 is 70020211101.

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

It is not a de Polignac number, because 10111202007 - 26 = 10111201943 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10111202009) 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 7 ways as a sum of consecutive naturals, for example, 5953923 + ... + 5955620.

It is an arithmetic number, because the mean of its divisors is an integer number (1691155248).

Almost surely, 210111202007 is an apocalyptic number.

10111202007 is a deficient number, since it is larger than the sum of its proper divisors (3418039977).

10111202007 is a wasteful number, since it uses less digits than its factorization.

10111202007 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11909829.

The product of its (nonzero) digits is 28, while the sum is 15.

Adding to 10111202007 its reverse (70020211101), we get a palindrome (80131413108).

The spelling of 10111202007 in words is "ten billion, one hundred eleven million, two hundred two thousand, seven".

Divisors: 1 3 283 849 11909543 35728629 3370400669 10111202007