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3325070057 = 8293400949
BaseRepresentation
bin1100011000110000…
…1000101011101001
322120201201001121212
43012030020223221
523302204220212
61305535442505
7145253425541
oct30614105351
98521631555
103325070057
111456a08391
12789686435
1340cb4c39a
14237864321
15146da5e22
hexc6308ae9

3325070057 has 4 divisors (see below), whose sum is σ = 3325479300. Its totient is φ = 3324660816.

The previous prime is 3325070039. The next prime is 3325070101. The reversal of 3325070057 is 7500705233.

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 459502096 + 2865567961 = 21436^2 + 53531^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-3325070057 is a prime.

It is a super-2 number, since 2×33250700572 = 22112181767915966498, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3325070017) 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, 192182 + ... + 208767.

It is an arithmetic number, because the mean of its divisors is an integer number (831369825).

Almost surely, 23325070057 is an apocalyptic number.

It is an amenable number.

3325070057 is a deficient number, since it is larger than the sum of its proper divisors (409243).

3325070057 is an equidigital number, since it uses as much as digits as its factorization.

3325070057 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 409242.

The product of its (nonzero) digits is 22050, while the sum is 32.

The square root of 3325070057 is about 57663.4204413855. The cubic root of 3325070057 is about 1492.5661912589.

The spelling of 3325070057 in words is "three billion, three hundred twenty-five million, seventy thousand, fifty-seven".

Divisors: 1 8293 400949 3325070057