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9103130103331 = 11827557282121
BaseRepresentation
bin1000010001110111110011…
…0101100000111000100011
31012020020202210021220011001
42010131330311200320203
52143121202301301311
631205530434332431
71626452023120405
oct204357465407043
935206683256131
109103130103331
11299a685697190
1210302b7a2a117
13510563007484
14236845738b75
1510bbd76094c1
hex8477cd60e23

9103130103331 has 4 divisors (see below), whose sum is σ = 9930687385464. Its totient is φ = 8275572821200.

The previous prime is 9103130103329. The next prime is 9103130103359. The reversal of 9103130103331 is 1333010313019.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 9103130103331 - 21 = 9103130103329 is a prime.

It is a super-2 number, since 2×91031301033312 (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 9103130103331.

It is not an unprimeable number, because it can be changed into a prime (9103130103391) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 413778641050 + ... + 413778641071.

It is an arithmetic number, because the mean of its divisors is an integer number (2482671846366).

Almost surely, 29103130103331 is an apocalyptic number.

9103130103331 is a deficient number, since it is larger than the sum of its proper divisors (827557282133).

9103130103331 is a wasteful number, since it uses less digits than its factorization.

9103130103331 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 827557282132.

The product of its (nonzero) digits is 2187, while the sum is 28.

The spelling of 9103130103331 in words is "nine trillion, one hundred three billion, one hundred thirty million, one hundred three thousand, three hundred thirty-one".

Divisors: 1 11 827557282121 9103130103331