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375472680 = 2335112191361
BaseRepresentation
bin10110011000010…
…100001000101000
3222011111222200120
4112120110020220
51232110111210
6101131403240
712206315352
oct2630241050
9864458616
10375472680
11182a43200
12a58b3520
135ca345ab
1437c1c0d2
1522e6b270
hex16614228

375472680 has 192 divisors, whose sum is σ = 1304251200. Its totient is φ = 86169600.

The previous prime is 375472679. The next prime is 375472681. The reversal of 375472680 is 86274573.

It is an interprime number because it is at equal distance from previous prime (375472679) and next prime (375472681).

It is not an unprimeable number, because it can be changed into a prime (375472681) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 275200 + ... + 276560.

It is an arithmetic number, because the mean of its divisors is an integer number (6792975).

Almost surely, 2375472680 is an apocalyptic number.

375472680 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 375472680, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (652125600).

375472680 is an abundant number, since it is smaller than the sum of its proper divisors (928778520).

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

375472680 is a wasteful number, since it uses less digits than its factorization.

375472680 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1416 (or 1401 counting only the distinct ones).

The product of its (nonzero) digits is 282240, while the sum is 42.

The square root of 375472680 is about 19377.1174326833. The cubic root of 375472680 is about 721.4276457292.

The spelling of 375472680 in words is "three hundred seventy-five million, four hundred seventy-two thousand, six hundred eighty".