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9103244413 = 191393739241
BaseRepresentation
bin10000111101001100…
…00111110001111101
3212111102100201201111
420132212013301331
5122120412310123
64103150042021
7441405205114
oct103646076175
925442321644
109103244413
1139515a929a
1219207a9311
13b20c8b773
1462500cc7b
153842c290d
hex21e987c7d

9103244413 has 16 divisors (see below), whose sum is σ = 9678222400. Its totient is φ = 8538203520.

The previous prime is 9103244407. The next prime is 9103244417. The reversal of 9103244413 is 3144423019.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-9103244413 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9103244417) 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 15 ways as a sum of consecutive naturals, for example, 980473 + ... + 989713.

It is an arithmetic number, because the mean of its divisors is an integer number (604888900).

Almost surely, 29103244413 is an apocalyptic number.

It is an amenable number.

9103244413 is a deficient number, since it is larger than the sum of its proper divisors (574977987).

9103244413 is a wasteful number, since it uses less digits than its factorization.

9103244413 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9772.

The product of its (nonzero) digits is 10368, while the sum is 31.

The square root of 9103244413 is about 95410.9239710003. The cubic root of 9103244413 is about 2088.0075647134.

The spelling of 9103244413 in words is "nine billion, one hundred three million, two hundred forty-four thousand, four hundred thirteen".

Divisors: 1 19 139 373 2641 7087 9241 51847 175579 985093 1284499 3446893 24405481 65490967 479118127 9103244413