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5900112 = 243240973
BaseRepresentation
bin10110100000011101010000
3102002202102200
4112200131100
53002300422
6330243200
7101102331
oct26403520
912082380
105900112
11336a929
121b86500
1312b76ba
14ad8288
157b82ac
hex5a0750

5900112 has 30 divisors (see below), whose sum is σ = 16512522. Its totient is φ = 1966656.

The previous prime is 5900107. The next prime is 5900113. The reversal of 5900112 is 2110095.

It can be written as a sum of positive squares in only one way, i.e., 5875776 + 24336 = 2424^2 + 156^2 .

It is a super-2 number, since 2×59001122 = 69622643225088, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an Ulam number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5900113) 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, 20343 + ... + 20630.

Almost surely, 25900112 is an apocalyptic number.

It is an amenable number.

5900112 is an abundant number, since it is smaller than the sum of its proper divisors (10612410).

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

5900112 is a wasteful number, since it uses less digits than its factorization.

5900112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40987 (or 40978 counting only the distinct ones).

The product of its (nonzero) digits is 90, while the sum is 18.

The square root of 5900112 is about 2429.0146150240. The cubic root of 5900112 is about 180.6980303176.

The spelling of 5900112 in words is "five million, nine hundred thousand, one hundred twelve".

Divisors: 1 2 3 4 6 8 9 12 16 18 24 36 48 72 144 40973 81946 122919 163892 245838 327784 368757 491676 655568 737514 983352 1475028 1966704 2950056 5900112