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5112836 = 221278209
BaseRepresentation
bin10011100000010000000100
3100121202111022
4103200100010
52302102321
6301330312
761313141
oct23402004
910552438
105112836
112982393
121866998
1310a0261
149713c8
156aedab
hex4e0404

5112836 has 6 divisors (see below), whose sum is σ = 8947470. Its totient is φ = 2556416.

The previous prime is 5112827. The next prime is 5112841. The reversal of 5112836 is 6382115.

It can be written as a sum of positive squares in only one way, i.e., 2992900 + 2119936 = 1730^2 + 1456^2 .

It is a super-2 number, since 2×51128362 = 52282183925792, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 639101 + ... + 639108.

It is an arithmetic number, because the mean of its divisors is an integer number (1491245).

Almost surely, 25112836 is an apocalyptic number.

It is an amenable number.

5112836 is a deficient number, since it is larger than the sum of its proper divisors (3834634).

5112836 is a wasteful number, since it uses less digits than its factorization.

5112836 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1278213 (or 1278211 counting only the distinct ones).

The product of its digits is 1440, while the sum is 26.

The square root of 5112836 is about 2261.1581103497. The cubic root of 5112836 is about 172.2743503358.

The spelling of 5112836 in words is "five million, one hundred twelve thousand, eight hundred thirty-six".

Divisors: 1 2 4 1278209 2556418 5112836