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374031 = 3371979
BaseRepresentation
bin1011011010100001111
3201000002000
41123110033
543432111
612003343
73115320
oct1332417
9630060
10374031
11236019
12160553
13101328
149a447
1575c56
hex5b50f

374031 has 16 divisors (see below), whose sum is σ = 633600. Its totient is φ = 213624.

The previous prime is 374029. The next prime is 374039. The reversal of 374031 is 130473.

It is not a de Polignac number, because 374031 - 21 = 374029 is a prime.

It is a super-2 number, since 2×3740312 = 279798377922, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 373995 and 374013.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 374031.

It is not an unprimeable number, because it can be changed into a prime (374039) 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, 801 + ... + 1178.

It is an arithmetic number, because the mean of its divisors is an integer number (39600).

2374031 is an apocalyptic number.

374031 is a deficient number, since it is larger than the sum of its proper divisors (259569).

374031 is a wasteful number, since it uses less digits than its factorization.

374031 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1995 (or 1989 counting only the distinct ones).

The product of its (nonzero) digits is 252, while the sum is 18.

The square root of 374031 is about 611.5807387418. The cubic root of 374031 is about 72.0503120570.

The spelling of 374031 in words is "three hundred seventy-four thousand, thirty-one".

Divisors: 1 3 7 9 21 27 63 189 1979 5937 13853 17811 41559 53433 124677 374031