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10708945902 = 233198313813
BaseRepresentation
bin10011111100100110…
…11000101111101110
31000122022202211002000
421332103120233232
5133412442232102
64530345513130
7526243352424
oct117623305756
930568684060
1010708945902
1145a5a14616
1220aa4a27a6
13101883c6a5
14738389114
1542a24b01c
hex27e4d8bee

10708945902 has 16 divisors (see below), whose sum is σ = 23797657680. Its totient is φ = 3569648616.

The previous prime is 10708945861. The next prime is 10708945903. The reversal of 10708945902 is 20954980701.

It is a super-2 number, since 2×107089459022 (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 (10708945903) 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, 99156853 + ... + 99156960.

It is an arithmetic number, because the mean of its divisors is an integer number (1487353605).

Almost surely, 210708945902 is an apocalyptic number.

10708945902 is an abundant number, since it is smaller than the sum of its proper divisors (13088711778).

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

10708945902 is a wasteful number, since it uses less digits than its factorization.

10708945902 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 198313824 (or 198313818 counting only the distinct ones).

The product of its (nonzero) digits is 181440, while the sum is 45.

The spelling of 10708945902 in words is "ten billion, seven hundred eight million, nine hundred forty-five thousand, nine hundred two".

Divisors: 1 2 3 6 9 18 27 54 198313813 396627626 594941439 1189882878 1784824317 3569648634 5354472951 10708945902