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7613002042 = 2191631229093
BaseRepresentation
bin1110001011100010…
…10011000100111010
3201122120012120111121
413011301103010322
5111042412031132
63255233015454
7356441310142
oct70561230472
921576176447
107613002042
113257383128
1215856b458a
13944304949
14523129922
152e8554497
hex1c5c5313a

7613002042 has 16 divisors (see below), whose sum is σ = 12094284960. Its totient is φ = 3584032272.

The previous prime is 7613002031. The next prime is 7613002069. The reversal of 7613002042 is 2402003167.

It is a junction number, because it is equal to n+sod(n) for n = 7613001998 and 7613002016.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 608353 + ... + 620740.

It is an arithmetic number, because the mean of its divisors is an integer number (755892810).

Almost surely, 27613002042 is an apocalyptic number.

7613002042 is a deficient number, since it is larger than the sum of its proper divisors (4481282918).

7613002042 is a wasteful number, since it uses less digits than its factorization.

7613002042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1229277.

The product of its (nonzero) digits is 2016, while the sum is 25.

The square root of 7613002042 is about 87252.5188289714. The cubic root of 7613002042 is about 1967.2157014596.

The spelling of 7613002042 in words is "seven billion, six hundred thirteen million, two thousand, forty-two".

Divisors: 1 2 19 38 163 326 3097 6194 1229093 2458186 23352767 46705534 200342159 400684318 3806501021 7613002042