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1373616713 = 71731134283
BaseRepresentation
bin101000111011111…
…1011101001001001
310112201200221220002
41101313323221021
510303121213323
6344145212345
746016356310
oct12167735111
93481627802
101373616713
11645409627
123240310b5
1318b771a71
14d0605277
15808d2828
hex51dfba49

1373616713 has 8 divisors (see below), whose sum is σ = 1578923328. Its totient is φ = 1170579024.

The previous prime is 1373616703. The next prime is 1373616733. The reversal of 1373616713 is 3176163731.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1373616713 - 210 = 1373615689 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1373616703) 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, 565931 + ... + 568352.

It is an arithmetic number, because the mean of its divisors is an integer number (197365416).

Almost surely, 21373616713 is an apocalyptic number.

It is an amenable number.

1373616713 is a deficient number, since it is larger than the sum of its proper divisors (205306615).

1373616713 is a wasteful number, since it uses less digits than its factorization.

1373616713 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1134463.

The product of its digits is 47628, while the sum is 38.

The square root of 1373616713 is about 37062.3355038508. The cubic root of 1373616713 is about 1111.6170228637.

The spelling of 1373616713 in words is "one billion, three hundred seventy-three million, six hundred sixteen thousand, seven hundred thirteen".

Divisors: 1 7 173 1211 1134283 7939981 196230959 1373616713