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9125799341 = 22340922867
BaseRepresentation
bin10000111111111000…
…01010010110101101
3212112222210122021012
420133330022112231
5122142201034331
64105313315005
7442101004661
oct103774122655
925488718235
109125799341
11396330412a
121928265a65
13b25857a89
146280008a1
1538627a82b
hex21ff0a5ad

9125799341 has 4 divisors (see below), whose sum is σ = 9166722432. Its totient is φ = 9084876252.

The previous prime is 9125799323. The next prime is 9125799377. The reversal of 9125799341 is 1439975219.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-9125799341 is a prime.

It is a super-2 number, since 2×91257993412 (a number of 21 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 9125799341.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9125799941) 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 3 ways as a sum of consecutive naturals, for example, 20461211 + ... + 20461656.

It is an arithmetic number, because the mean of its divisors is an integer number (2291680608).

Almost surely, 29125799341 is an apocalyptic number.

It is an amenable number.

9125799341 is a deficient number, since it is larger than the sum of its proper divisors (40923091).

9125799341 is a wasteful number, since it uses less digits than its factorization.

9125799341 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40923090.

The product of its digits is 612360, while the sum is 50.

The square root of 9125799341 is about 95529.0497231078. The cubic root of 9125799341 is about 2089.7306140743.

The spelling of 9125799341 in words is "nine billion, one hundred twenty-five million, seven hundred ninety-nine thousand, three hundred forty-one".

Divisors: 1 223 40922867 9125799341