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10708608764 = 227254635759
BaseRepresentation
bin10011111100100100…
…00110011011111100
31000122022010200121102
421332102012123330
5133412400440024
64530334352232
7526240446500
oct117622063374
930568120542
1010708608764
1145a5804297
1220aa35b678
1310187520b9
147382dc300
1542a1d11ae
hex27e4866fc

10708608764 has 18 divisors (see below), whose sum is σ = 21799668240. Its totient is φ = 4589403672.

The previous prime is 10708608751. The next prime is 10708608767. The reversal of 10708608764 is 46780680701.

It is a super-2 number, since 2×107086087642 (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10708608767) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 27317684 + ... + 27318075.

It is an arithmetic number, because the mean of its divisors is an integer number (1211092680).

Almost surely, 210708608764 is an apocalyptic number.

10708608764 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

10708608764 is an abundant number, since it is smaller than the sum of its proper divisors (11091059476).

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

10708608764 is a wasteful number, since it uses less digits than its factorization.

10708608764 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54635777 (or 54635768 counting only the distinct ones).

The product of its (nonzero) digits is 451584, while the sum is 47.

The spelling of 10708608764 in words is "ten billion, seven hundred eight million, six hundred eight thousand, seven hundred sixty-four".

Divisors: 1 2 4 7 14 28 49 98 196 54635759 109271518 218543036 382450313 764900626 1529801252 2677152191 5354304382 10708608764