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4157058313 = 18122967173
BaseRepresentation
bin1111011111000111…
…1010110100001001
3101201201020102221201
43313301322310021
532003201331223
61524300104201
7205005261352
oct36761726411
911651212851
104157058313
111843607491
12980235061
13513322225
142b6158d29
15194e4aead
hexf7c7ad09

4157058313 has 4 divisors (see below), whose sum is σ = 4180025668. Its totient is φ = 4134090960.

The previous prime is 4157058253. The next prime is 4157058337. The reversal of 4157058313 is 3138507514.

4157058313 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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

It can be written as a sum of positive squares in 2 ways, for example, as 754436089 + 3402622224 = 27467^2 + 58332^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-4157058313 is a prime.

It is a super-2 number, since 2×41570583132 = 34562267635364811938, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4157056313) 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, 11483406 + ... + 11483767.

It is an arithmetic number, because the mean of its divisors is an integer number (1045006417).

Almost surely, 24157058313 is an apocalyptic number.

It is an amenable number.

4157058313 is a deficient number, since it is larger than the sum of its proper divisors (22967355).

4157058313 is a wasteful number, since it uses less digits than its factorization.

4157058313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22967354.

The product of its (nonzero) digits is 50400, while the sum is 37.

The square root of 4157058313 is about 64475.2534931038. The cubic root of 4157058313 is about 1607.9111205598.

The spelling of 4157058313 in words is "four billion, one hundred fifty-seven million, fifty-eight thousand, three hundred thirteen".

Divisors: 1 181 22967173 4157058313