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357042412 = 22191467333
BaseRepresentation
bin10101010010000…
…000100011101100
3220212211122010001
4111102000203230
51212400324122
655232354044
711563544656
oct2522004354
9825748101
10357042412
111735a5281
129b6a5924
1358c807cc
14355c16d6
152152a527
hex154808ec

357042412 has 12 divisors (see below), whose sum is σ = 628096896. Its totient is φ = 177586160.

The previous prime is 357042383. The next prime is 357042419. The reversal of 357042412 is 214240753.

It is not an unprimeable number, because it can be changed into a prime (357042419) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 232903 + ... + 234430.

It is an arithmetic number, because the mean of its divisors is an integer number (52341408).

Almost surely, 2357042412 is an apocalyptic number.

It is an amenable number.

357042412 is a deficient number, since it is larger than the sum of its proper divisors (271054484).

357042412 is a wasteful number, since it uses less digits than its factorization.

357042412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 467528 (or 467526 counting only the distinct ones).

The product of its (nonzero) digits is 6720, while the sum is 28.

The square root of 357042412 is about 18895.5659348959. The cubic root of 357042412 is about 709.4251857526.

The spelling of 357042412 in words is "three hundred fifty-seven million, forty-two thousand, four hundred twelve".

Divisors: 1 2 4 191 382 764 467333 934666 1869332 89260603 178521206 357042412