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350472627 = 32299411427
BaseRepresentation
bin10100111000111…
…100100110110011
3220102110212001200
4110320330212303
51204210111002
654435502243
711453653041
oct2470744663
9812425050
10350472627
1116a9182aa
1299457983
13577c036b
1434791391
1520b7db1c
hex14e3c9b3

350472627 has 24 divisors (see below), whose sum is σ = 524618640. Its totient is φ = 225193920.

The previous prime is 350472611. The next prime is 350472667. The reversal of 350472627 is 726274053.

It is a happy number.

350472627 is a `hidden beast` number, since 350 + 47 + 262 + 7 = 666.

It is not a de Polignac number, because 350472627 - 24 = 350472611 is a prime.

It is a super-2 number, since 2×3504726272 = 245662124552562258, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 350472591 and 350472600.

It is not an unprimeable number, because it can be changed into a prime (350472667) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 244888 + ... + 246314.

It is an arithmetic number, because the mean of its divisors is an integer number (21859110).

Almost surely, 2350472627 is an apocalyptic number.

350472627 is a deficient number, since it is larger than the sum of its proper divisors (174146013).

350472627 is a wasteful number, since it uses less digits than its factorization.

350472627 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2403 (or 2400 counting only the distinct ones).

The product of its (nonzero) digits is 70560, while the sum is 36.

The square root of 350472627 is about 18720.9141603715. The cubic root of 350472627 is about 705.0469442107.

The spelling of 350472627 in words is "three hundred fifty million, four hundred seventy-two thousand, six hundred twenty-seven".

Divisors: 1 3 9 29 87 261 941 1427 2823 4281 8469 12843 27289 41383 81867 124149 245601 372447 1342807 4028421 12085263 38941403 116824209 350472627