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713738960 = 24511811067
BaseRepresentation
bin101010100010101…
…100101011010000
31211202000200210022
4222202230223100
52430204121320
6154453523012
723454452414
oct5242545320
91752020708
10713738960
11336983710
1217b043468
13b4b3ca5c
146ab12d44
15429d8325
hex2a8acad0

713738960 has 40 divisors (see below), whose sum is σ = 1810303776. Its totient is φ = 259541120.

The previous prime is 713738953. The next prime is 713739001. The reversal of 713738960 is 69837317.

It is a tau number, because it is divible by the number of its divisors (40).

It is a Harshad number since it is a multiple of its sum of digits (44).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 404654 + ... + 406413.

Almost surely, 2713738960 is an apocalyptic number.

It is an amenable number.

713738960 is an abundant number, since it is smaller than the sum of its proper divisors (1096564816).

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

713738960 is a wasteful number, since it uses less digits than its factorization.

713738960 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 811091 (or 811085 counting only the distinct ones).

The product of its (nonzero) digits is 190512, while the sum is 44.

The square root of 713738960 is about 26715.8933970025. The cubic root of 713738960 is about 893.6753956016.

The spelling of 713738960 in words is "seven hundred thirteen million, seven hundred thirty-eight thousand, nine hundred sixty".

Divisors: 1 2 4 5 8 10 11 16 20 22 40 44 55 80 88 110 176 220 440 880 811067 1622134 3244268 4055335 6488536 8110670 8921737 12977072 16221340 17843474 32442680 35686948 44608685 64885360 71373896 89217370 142747792 178434740 356869480 713738960