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374672480 = 25571325733
BaseRepresentation
bin10110010101010…
…000110001100000
3222010000100000112
4112111100301200
51231404004410
6101102310452
712166443410
oct2625206140
9863010015
10374672480
11182546a86
12a5588428
135c8142c0
1437a90640
1522d5e105
hex16550c60

374672480 has 96 divisors (see below), whose sum is σ = 1089474624. Its totient is φ = 118573056.

The previous prime is 374672443. The next prime is 374672483. The reversal of 374672480 is 84276473.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (374672483) 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 15 ways as a sum of consecutive naturals, for example, 1694 + ... + 27426.

It is an arithmetic number, because the mean of its divisors is an integer number (11348694).

Almost surely, 2374672480 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 374672480, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (544737312).

374672480 is an abundant number, since it is smaller than the sum of its proper divisors (714802144).

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

374672480 is a wasteful number, since it uses less digits than its factorization.

374672480 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25768 (or 25760 counting only the distinct ones).

The product of its (nonzero) digits is 225792, while the sum is 41.

The square root of 374672480 is about 19356.4583537382. The cubic root of 374672480 is about 720.9147837469.

The spelling of 374672480 in words is "three hundred seventy-four million, six hundred seventy-two thousand, four hundred eighty".

Divisors: 1 2 4 5 7 8 10 13 14 16 20 26 28 32 35 40 52 56 65 70 80 91 104 112 130 140 160 182 208 224 260 280 364 416 455 520 560 728 910 1040 1120 1456 1820 2080 2912 3640 7280 14560 25733 51466 102932 128665 180131 205864 257330 334529 360262 411728 514660 669058 720524 823456 900655 1029320 1338116 1441048 1672645 1801310 2058640 2341703 2676232 2882096 3345290 3602620 4117280 4683406 5352464 5764192 6690580 7205240 9366812 10704928 11708515 13381160 14410480 18733624 23417030 26762320 28820960 37467248 46834060 53524640 74934496 93668120 187336240 374672480