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79124003234 = 21132231569983
BaseRepresentation
bin100100110110000101…
…0000111100110100010
321120020021202211100022
41021230022013212202
52244021221100414
6100203221553442
75500523634113
oct1115412074642
9246207684308
1079124003234
1130613489811
1213402575882
1375cc7c3a33
143b886aa20a
1520d163418e
hex126c2879a2

79124003234 has 16 divisors (see below), whose sum is σ = 120273334272. Its totient is φ = 39036032448.

The previous prime is 79124003197. The next prime is 79124003239. The reversal of 79124003234 is 43230042197.

It is a junction number, because it is equal to n+sod(n) for n = 79124003194 and 79124003203.

It is not an unprimeable number, because it can be changed into a prime (79124003239) 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, 734594 + ... + 835389.

It is an arithmetic number, because the mean of its divisors is an integer number (7517083392).

Almost surely, 279124003234 is an apocalyptic number.

79124003234 is a deficient number, since it is larger than the sum of its proper divisors (41149331038).

79124003234 is a wasteful number, since it uses less digits than its factorization.

79124003234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1570321.

The product of its (nonzero) digits is 36288, while the sum is 35.

The spelling of 79124003234 in words is "seventy-nine billion, one hundred twenty-four million, three thousand, two hundred thirty-four".

Divisors: 1 2 113 223 226 446 25199 50398 1569983 3139966 177408079 350106209 354816158 700212418 39562001617 79124003234