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353150138 = 21141391519
BaseRepresentation
bin10101000011001…
…010010010111010
3220121111212220202
4111003022102322
51210401301023
655013122202
711515504145
oct2503122272
9817455822
10353150138
11171386a20
129a329362
1358219ca3
1434c8b05c
152100c128
hex150ca4ba

353150138 has 16 divisors (see below), whose sum is σ = 591978240. Its totient is φ = 156607200.

The previous prime is 353150117. The next prime is 353150153. The reversal of 353150138 is 831051353.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 353150138.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 194858 + ... + 196661.

It is an arithmetic number, because the mean of its divisors is an integer number (36998640).

Almost surely, 2353150138 is an apocalyptic number.

353150138 is a deficient number, since it is larger than the sum of its proper divisors (238828102).

353150138 is a wasteful number, since it uses less digits than its factorization.

353150138 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 391573.

The product of its (nonzero) digits is 5400, while the sum is 29.

The square root of 353150138 is about 18792.2893230176. The cubic root of 353150138 is about 706.8378438511.

The spelling of 353150138 in words is "three hundred fifty-three million, one hundred fifty thousand, one hundred thirty-eight".

Divisors: 1 2 11 22 41 82 451 902 391519 783038 4306709 8613418 16052279 32104558 176575069 353150138