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7013107613 = 192937419821
BaseRepresentation
bin1101000100000001…
…11000011110011101
3200002202101210001102
412202000320132131
5103330323420423
63115523122445
7335535300611
oct64200703635
920082353042
107013107613
112a79797606
121438813425
13879c45125
144a75ad341
152b0a57c28
hex1a203879d

7013107613 has 32 divisors (see below), whose sum is σ = 7871472000. Its totient is φ = 6219037440.

The previous prime is 7013107603. The next prime is 7013107627. The reversal of 7013107613 is 3167013107.

It is not a de Polignac number, because 7013107613 - 28 = 7013107357 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (29).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7013107603) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 8541743 + ... + 8542563.

It is an arithmetic number, because the mean of its divisors is an integer number (245983500).

Almost surely, 27013107613 is an apocalyptic number.

It is an amenable number.

7013107613 is a deficient number, since it is larger than the sum of its proper divisors (858364387).

7013107613 is a wasteful number, since it uses less digits than its factorization.

7013107613 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1325.

The product of its (nonzero) digits is 2646, while the sum is 29.

The square root of 7013107613 is about 83744.2989880505. The cubic root of 7013107613 is about 1914.1244364597.

The spelling of 7013107613 in words is "seven billion, thirteen million, one hundred seven thousand, six hundred thirteen".

Divisors: 1 19 29 37 419 551 703 821 1073 7961 12151 15503 15599 20387 23809 30377 230869 294557 343999 449587 452371 577163 880933 6535981 8542153 9975971 12727963 16737727 189543449 241831297 369110927 7013107613