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5990380 = 2251173373
BaseRepresentation
bin10110110110011111101100
3102021100020221
4112312133230
53013143010
6332221124
7101626444
oct26663754
912240227
105990380
113421730
12200a7a4
131319806
14b1d124
157d4dda
hex5b67ec

5990380 has 48 divisors (see below), whose sum is σ = 13948704. Its totient is φ = 2142720.

The previous prime is 5990371. The next prime is 5990381. The reversal of 5990380 is 830995.

It is a Smith number, since the sum of its digits (34) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5990381) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 15874 + ... + 16246.

It is an arithmetic number, because the mean of its divisors is an integer number (290598).

Almost surely, 25990380 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5990380, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6974352).

5990380 is an abundant number, since it is smaller than the sum of its proper divisors (7958324).

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

5990380 is a wasteful number, since it uses less digits than its factorization.

5990380 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 466 (or 464 counting only the distinct ones).

The product of its (nonzero) digits is 9720, while the sum is 34.

The square root of 5990380 is about 2447.5252807683. The cubic root of 5990380 is about 181.6148923338.

The spelling of 5990380 in words is "five million, nine hundred ninety thousand, three hundred eighty".

Divisors: 1 2 4 5 10 11 20 22 44 55 73 110 146 220 292 365 373 730 746 803 1460 1492 1606 1865 3212 3730 4015 4103 7460 8030 8206 16060 16412 20515 27229 41030 54458 82060 108916 136145 272290 299519 544580 599038 1198076 1497595 2995190 5990380