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34880924863 = 372113225479
BaseRepresentation
bin100000011111000100…
…001010110010111111
310100000220121120120001
4200133010022302333
51032414004043423
624005111135131
72343244653331
oct403704126277
9110026546501
1034880924863
111387a411134
1269156744a7
13339b661a15
14198c791451
15d923adcad
hex81f10acbf

34880924863 has 12 divisors (see below), whose sum is σ = 36166541040. Its totient is φ = 33637709952.

The previous prime is 34880924861. The next prime is 34880924879. The reversal of 34880924863 is 36842908843.

34880924863 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 34880924863 - 21 = 34880924861 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34880924861) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 41958 + ... + 267436.

It is an arithmetic number, because the mean of its divisors is an integer number (3013878420).

Almost surely, 234880924863 is an apocalyptic number.

34880924863 is a deficient number, since it is larger than the sum of its proper divisors (1285616177).

34880924863 is a wasteful number, since it uses less digits than its factorization.

34880924863 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 225666 (or 225629 counting only the distinct ones).

The product of its (nonzero) digits is 7962624, while the sum is 55.

The spelling of 34880924863 in words is "thirty-four billion, eight hundred eighty million, nine hundred twenty-four thousand, eight hundred sixty-three".

Divisors: 1 37 113 1369 4181 154697 225479 8342723 25479127 308680751 942727699 34880924863