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4990176 = 253217327
BaseRepresentation
bin10011000010010011100000
3100101112020100
4103002103200
52234141201
6254542400
760262422
oct23022340
910345210
104990176
1128a9214
121807a00
131059489
1493c812
15688886
hex4c24e0

4990176 has 36 divisors (see below), whose sum is σ = 14191632. Its totient is φ = 1663296.

The previous prime is 4990157. The next prime is 4990177. The reversal of 4990176 is 6710994.

4990176 is nontrivially palindromic in base 15.

It is a tau number, because it is divible by the number of its divisors (36).

It is a Smith number, since the sum of its digits (36) coincides with the sum of the digits of its prime factors.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a self number, because there is not a number n which added to its sum of digits gives 4990176.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4990177) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 8376 + ... + 8951.

It is an arithmetic number, because the mean of its divisors is an integer number (394212).

Almost surely, 24990176 is an apocalyptic number.

It is an amenable number.

4990176 is an abundant number, since it is smaller than the sum of its proper divisors (9201456).

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

4990176 is a wasteful number, since it uses less digits than its factorization.

4990176 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17343 (or 17332 counting only the distinct ones).

The product of its (nonzero) digits is 13608, while the sum is 36.

The square root of 4990176 is about 2233.8701842318. The cubic root of 4990176 is about 170.8855292155.

The spelling of 4990176 in words is "four million, nine hundred ninety thousand, one hundred seventy-six".

Divisors: 1 2 3 4 6 8 9 12 16 18 24 32 36 48 72 96 144 288 17327 34654 51981 69308 103962 138616 155943 207924 277232 311886 415848 554464 623772 831696 1247544 1663392 2495088 4990176