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10648036 = 227380287
BaseRepresentation
bin101000100111…
…100111100100
3202000222100201
4220213213210
510211214121
61020120244
7156335560
oct50474744
922028321
1010648036
116013033
123696084
13228a819
1415b26a0
15e04e91
hexa279e4

10648036 has 12 divisors (see below), whose sum is σ = 21296128. Its totient is φ = 4563432.

The previous prime is 10648021. The next prime is 10648063. The reversal of 10648036 is 63084601.

10648036 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

10648036 is an admirable number.

It is a super-2 number, since 2×106480362 = 226761341314592, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (28), and also a Moran number because the ratio is a prime number: 380287 = 10648036 / (1 + 0 + 6 + 4 + 8 + 0 + 3 + 6).

It is a junction number, because it is equal to n+sod(n) for n = 10647995 and 10648013.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 190116 + ... + 190171.

Almost surely, 210648036 is an apocalyptic number.

It is an amenable number.

10648036 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

10648036 is a wasteful number, since it uses less digits than its factorization.

10648036 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 380298 (or 380296 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 28.

The square root of 10648036 is about 3263.1328504981. The cubic root of 10648036 is about 220.0002479336. Note that the first 3 decimals are identical.

The spelling of 10648036 in words is "ten million, six hundred forty-eight thousand, thirty-six".

Divisors: 1 2 4 7 14 28 380287 760574 1521148 2662009 5324018 10648036