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182056468 = 221117243391
BaseRepresentation
bin10101101100111…
…11011000010100
3110200120102112011
422312133120110
5333101301333
630022034004
74340311606
oct1266373024
9420512464
10182056468
11938477a0
1250b78904
132b943c29
141a271176
1510eb29cd
hexad9f614

182056468 has 24 divisors (see below), whose sum is σ = 368008704. Its totient is φ = 77884800.

The previous prime is 182056421. The next prime is 182056471. The reversal of 182056468 is 864650281.

It is a self number, because there is not a number n which added to its sum of digits gives 182056468.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 120948 + ... + 122443.

It is an arithmetic number, because the mean of its divisors is an integer number (15333696).

Almost surely, 2182056468 is an apocalyptic number.

It is an amenable number.

182056468 is an abundant number, since it is smaller than the sum of its proper divisors (185952236).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

182056468 is a wasteful number, since it uses less digits than its factorization.

182056468 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 243423 (or 243421 counting only the distinct ones).

The product of its (nonzero) digits is 92160, while the sum is 40.

The square root of 182056468 is about 13492.8302442445. The cubic root of 182056468 is about 566.7637140976.

The spelling of 182056468 in words is "one hundred eighty-two million, fifty-six thousand, four hundred sixty-eight".

Divisors: 1 2 4 11 17 22 34 44 68 187 374 748 243391 486782 973564 2677301 4137647 5354602 8275294 10709204 16550588 45514117 91028234 182056468