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372430080 = 28325112939
BaseRepresentation
bin10110001100101…
…101010100000000
3221221210102000200
4112030231110000
51230320230310
6100542245200
712141413661
oct2614552400
9857712020
10372430080
11181255260
12a4886800
135c20a739
1437669368
1522a699c0
hex1632d500

372430080 has 216 divisors, whose sum is σ = 1406190240. Its totient is φ = 90255360.

The previous prime is 372430057. The next prime is 372430081. The reversal of 372430080 is 80034273.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (372430081) 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 23 ways as a sum of consecutive naturals, for example, 125251 + ... + 128189.

It is an arithmetic number, because the mean of its divisors is an integer number (6510140).

Almost surely, 2372430080 is an apocalyptic number.

372430080 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 372430080, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (703095120).

372430080 is an abundant number, since it is smaller than the sum of its proper divisors (1033760160).

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

372430080 is a wasteful number, since it uses less digits than its factorization.

372430080 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2977 (or 2960 counting only the distinct ones).

The product of its (nonzero) digits is 4032, while the sum is 27.

The square root of 372430080 is about 19298.4476059604. The cubic root of 372430080 is about 719.4736894417.

The spelling of 372430080 in words is "three hundred seventy-two million, four hundred thirty thousand, eighty".