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5037390 = 2365691
BaseRepresentation
bin10011001101110101001110
3100110221000000
4103031311032
52242144030
6255545130
760550161
oct23156516
910427000
105037390
112930736
12182b1a6
131074b07
14951ad8
15697860
hex4cdd4e

5037390 has 56 divisors (see below), whose sum is σ = 13614408. Its totient is φ = 1341360.

The previous prime is 5037377. The next prime is 5037419. The reversal of 5037390 is 937305.

5037390 is a `hidden beast` number, since 503 + 73 + 90 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 27 ways as a sum of consecutive naturals, for example, 6945 + ... + 7635.

Almost surely, 25037390 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5037390, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6807204).

5037390 is an abundant number, since it is smaller than the sum of its proper divisors (8577018).

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

5037390 is an equidigital number, since it uses as much as digits as its factorization.

5037390 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 716 (or 701 counting only the distinct ones).

The product of its (nonzero) digits is 2835, while the sum is 27.

The square root of 5037390 is about 2244.4130635870. The cubic root of 5037390 is about 171.4227765898.

The spelling of 5037390 in words is "five million, thirty-seven thousand, three hundred ninety".

Divisors: 1 2 3 5 6 9 10 15 18 27 30 45 54 81 90 135 162 243 270 405 486 691 729 810 1215 1382 1458 2073 2430 3455 3645 4146 6219 6910 7290 10365 12438 18657 20730 31095 37314 55971 62190 93285 111942 167913 186570 279855 335826 503739 559710 839565 1007478 1679130 2518695 5037390