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10820796 = 2237128819
BaseRepresentation
bin101001010001…
…110010111100
3202100202100020
4221101302330
510232231141
61023532140
7160655340
oct51216274
922322306
1010820796
116120908
12375a050
13231b34c
141619620
15e3b266
hexa51cbc

10820796 has 24 divisors (see below), whose sum is σ = 28855680. Its totient is φ = 3091632.

The previous prime is 10820791. The next prime is 10820801. The reversal of 10820796 is 69702801.

10820796 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (10820791) and next prime (10820801).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10820791) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 64326 + ... + 64493.

It is an arithmetic number, because the mean of its divisors is an integer number (1202320).

Almost surely, 210820796 is an apocalyptic number.

It is an amenable number.

10820796 is an abundant number, since it is smaller than the sum of its proper divisors (18034884).

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

10820796 is a wasteful number, since it uses less digits than its factorization.

10820796 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 128833 (or 128831 counting only the distinct ones).

The product of its (nonzero) digits is 6048, while the sum is 33.

The square root of 10820796 is about 3289.4978340166. The cubic root of 10820796 is about 221.1836750986.

The spelling of 10820796 in words is "ten million, eight hundred twenty thousand, seven hundred ninety-six".

Divisors: 1 2 3 4 6 7 12 14 21 28 42 84 128819 257638 386457 515276 772914 901733 1545828 1803466 2705199 3606932 5410398 10820796