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372872 = 23127367
BaseRepresentation
bin1011011000010001000
3200221111002
41123002020
543412442
611554132
73112043
oct1330210
9627432
10372872
11235165
1215b948
13100946
1499c5a
1575732
hex5b088

372872 has 16 divisors (see below), whose sum is σ = 706560. Its totient is φ = 184464.

The previous prime is 372871. The next prime is 372877. The reversal of 372872 is 278273.

372872 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (372871) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 833 + ... + 1199.

It is an arithmetic number, because the mean of its divisors is an integer number (44160).

2372872 is an apocalyptic number.

It is an amenable number.

372872 is a deficient number, since it is larger than the sum of its proper divisors (333688).

372872 is a wasteful number, since it uses less digits than its factorization.

372872 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 500 (or 496 counting only the distinct ones).

The product of its digits is 4704, while the sum is 29.

The square root of 372872 is about 610.6324590128. The cubic root of 372872 is about 71.9758149223.

The spelling of 372872 in words is "three hundred seventy-two thousand, eight hundred seventy-two".

Divisors: 1 2 4 8 127 254 367 508 734 1016 1468 2936 46609 93218 186436 372872