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374408070 = 23512480269
BaseRepresentation
bin10110010100010…
…000001110000110
3222002111220022120
4112110100032012
51231322024240
6101052510410
712164262501
oct2624201606
9862456276
10374408070
11182386363
12a547b406
135c750b4a
1437a22138
1522d0aad0
hex16510386

374408070 has 16 divisors (see below), whose sum is σ = 898579440. Its totient is φ = 99842144.

The previous prime is 374408039. The next prime is 374408081. The reversal of 374408070 is 70804473.

It is a happy number.

It is a super-2 number, since 2×3744080702 = 280362805762249800, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 6240105 + ... + 6240164.

It is an arithmetic number, because the mean of its divisors is an integer number (56161215).

Almost surely, 2374408070 is an apocalyptic number.

374408070 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

374408070 is an abundant number, since it is smaller than the sum of its proper divisors (524171370).

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

374408070 is a wasteful number, since it uses less digits than its factorization.

374408070 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12480279.

The product of its (nonzero) digits is 18816, while the sum is 33.

The square root of 374408070 is about 19349.6271281904. The cubic root of 374408070 is about 720.7451583222.

The spelling of 374408070 in words is "three hundred seventy-four million, four hundred eight thousand, seventy".

Divisors: 1 2 3 5 6 10 15 30 12480269 24960538 37440807 62401345 74881614 124802690 187204035 374408070