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79241134 = 2721942557
BaseRepresentation
bin1001011100100…
…01111110101110
312112002212101211
410232101332232
5130241204014
611510225034
71651352500
oct456217656
9175085354
1079241134
1140803045
122265517a
1313555b5b
14a749d70
156e53cc4
hex4b91fae

79241134 has 24 divisors (see below), whose sum is σ = 145548360. Its totient is φ = 32172336.

The previous prime is 79241119. The next prime is 79241171. The reversal of 79241134 is 43114297.

It is a junction number, because it is equal to n+sod(n) for n = 79241096 and 79241105.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 19417 + ... + 23140.

It is an arithmetic number, because the mean of its divisors is an integer number (6064515).

Almost surely, 279241134 is an apocalyptic number.

79241134 is a deficient number, since it is larger than the sum of its proper divisors (66307226).

79241134 is a wasteful number, since it uses less digits than its factorization.

79241134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42592 (or 42585 counting only the distinct ones).

The product of its digits is 6048, while the sum is 31.

The square root of 79241134 is about 8901.7489292835. The cubic root of 79241134 is about 429.5201678426.

The spelling of 79241134 in words is "seventy-nine million, two hundred forty-one thousand, one hundred thirty-four".

Divisors: 1 2 7 14 19 38 49 98 133 266 931 1862 42557 85114 297899 595798 808583 1617166 2085293 4170586 5660081 11320162 39620567 79241134