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6070680613 = 37213776777
BaseRepresentation
bin1011010011101011…
…10011110000100101
3120200002001112020201
411221311303300211
544413043234423
62442215430501
7303302635204
oct55165636045
916602045221
106070680613
112635817218
121215085431
1375991530a
1441836b23b
15257e4a2ad
hex169d73c25

6070680613 has 8 divisors (see below), whose sum is σ = 6237751832. Its totient is φ = 5903767296.

The previous prime is 6070680607. The next prime is 6070680647. The reversal of 6070680613 is 3160860706.

It can be written as a sum of positive squares in 4 ways, for example, as 101263969 + 5969416644 = 10063^2 + 77262^2 .

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 6070680613 - 221 = 6068583461 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (37).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6070680653) 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, 40681 + ... + 117457.

It is an arithmetic number, because the mean of its divisors is an integer number (779718979).

Almost surely, 26070680613 is an apocalyptic number.

It is an amenable number.

6070680613 is a deficient number, since it is larger than the sum of its proper divisors (167071219).

6070680613 is a wasteful number, since it uses less digits than its factorization.

6070680613 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 78951.

The product of its (nonzero) digits is 36288, while the sum is 37.

The square root of 6070680613 is about 77914.5725329992. The cubic root of 6070680613 is about 1824.2280453700.

The spelling of 6070680613 in words is "six billion, seventy million, six hundred eighty thousand, six hundred thirteen".

Divisors: 1 37 2137 76777 79069 2840749 164072449 6070680613