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5081372 = 221270343
BaseRepresentation
bin10011011000100100011100
3100120011022222
4103120210130
52300100442
6300524512
761122332
oct23304434
910504288
105081372
11296078a
121850738
13108bb3a
14963b52
156a58d2
hex4d891c

5081372 has 6 divisors (see below), whose sum is σ = 8892408. Its totient is φ = 2540684.

The previous prime is 5081369. The next prime is 5081381. The reversal of 5081372 is 2731805.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 635168 + ... + 635175.

It is an arithmetic number, because the mean of its divisors is an integer number (1482068).

Almost surely, 25081372 is an apocalyptic number.

It is an amenable number.

5081372 is a deficient number, since it is larger than the sum of its proper divisors (3811036).

5081372 is a wasteful number, since it uses less digits than its factorization.

5081372 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1270347 (or 1270345 counting only the distinct ones).

The product of its (nonzero) digits is 1680, while the sum is 26.

The square root of 5081372 is about 2254.1898766519. The cubic root of 5081372 is about 171.9202352341.

The spelling of 5081372 in words is "five million, eighty-one thousand, three hundred seventy-two".

Divisors: 1 2 4 1270343 2540686 5081372