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372052 = 22471979
BaseRepresentation
bin1011010110101010100
3200220100201
41122311110
543401202
611550244
73106462
oct1326524
9626321
10372052
1123458a
1215b384
13100465
1499832
1575387
hex5ad54

372052 has 12 divisors (see below), whose sum is σ = 665280. Its totient is φ = 181976.

The previous prime is 372049. The next prime is 372059. The reversal of 372052 is 250273.

It is a happy number.

It is a plaindrome in base 11.

It is a nialpdrome in base 14.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (372059) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 802 + ... + 1177.

It is an arithmetic number, because the mean of its divisors is an integer number (55440).

2372052 is an apocalyptic number.

It is an amenable number.

372052 is a deficient number, since it is larger than the sum of its proper divisors (293228).

372052 is a wasteful number, since it uses less digits than its factorization.

372052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2030 (or 2028 counting only the distinct ones).

The product of its (nonzero) digits is 420, while the sum is 19.

The square root of 372052 is about 609.9606544688. The cubic root of 372052 is about 71.9230144208.

The spelling of 372052 in words is "three hundred seventy-two thousand, fifty-two".

Divisors: 1 2 4 47 94 188 1979 3958 7916 93013 186026 372052