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47059325 = 525213613
BaseRepresentation
bin1011001110000…
…1000101111101
310021112212020222
42303201011331
544021344300
64400351125
71110666125
oct263410575
9107485228
1047059325
1124622405
12139154a5
139998a71
14636dc85
1541e8785
hex2ce117d

47059325 has 12 divisors (see below), whose sum is σ = 58481748. Its totient is φ = 37564800.

The previous prime is 47059319. The next prime is 47059343. The reversal of 47059325 is 52395074.

It can be written as a sum of positive squares in 6 ways, for example, as 16467364 + 30591961 = 4058^2 + 5531^2 .

It is not a de Polignac number, because 47059325 - 28 = 47059069 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 11219 + ... + 14831.

It is an arithmetic number, because the mean of its divisors is an integer number (4873479).

Almost surely, 247059325 is an apocalyptic number.

It is an amenable number.

47059325 is a deficient number, since it is larger than the sum of its proper divisors (11422423).

47059325 is a wasteful number, since it uses less digits than its factorization.

47059325 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4144 (or 4139 counting only the distinct ones).

The product of its (nonzero) digits is 37800, while the sum is 35.

The square root of 47059325 is about 6859.9799562389. The cubic root of 47059325 is about 361.0343836107.

It can be divided in two parts, 470 and 59325, that added together give a palindrome (59795).

The spelling of 47059325 in words is "forty-seven million, fifty-nine thousand, three hundred twenty-five".

Divisors: 1 5 25 521 2605 3613 13025 18065 90325 1882373 9411865 47059325