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10808164 = 222702041
BaseRepresentation
bin101001001110…
…101101100100
3202100010000101
4221032231210
510231330124
61023353444
7160603453
oct51165544
922303011
1010808164
116112374
123752884
132315683
141614b9a
15e37644
hexa4eb64

10808164 has 6 divisors (see below), whose sum is σ = 18914294. Its totient is φ = 5404080.

The previous prime is 10808129. The next prime is 10808191. The reversal of 10808164 is 46180801.

10808164 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 10614564 + 193600 = 3258^2 + 440^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1351017 + ... + 1351024.

Almost surely, 210808164 is an apocalyptic number.

It is an amenable number.

10808164 is a deficient number, since it is larger than the sum of its proper divisors (8106130).

10808164 is a wasteful number, since it uses less digits than its factorization.

10808164 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2702045 (or 2702043 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 28.

The square root of 10808164 is about 3287.5772234276. The cubic root of 10808164 is about 221.0975729885.

Adding to 10808164 its reverse (46180801), we get a palindrome (56988965).

The spelling of 10808164 in words is "ten million, eight hundred eight thousand, one hundred sixty-four".

Divisors: 1 2 4 2702041 5404082 10808164