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85076926970 = 2571215384671
BaseRepresentation
bin100111100111011111…
…0101110000111111010
322010121011020200112012
41033032332232013322
52343214143130340
6103030033445522
76101166642650
oct1171676560772
9263534220465
1085076926970
11330987864a2
12145a41108a2
13803abb9109
144191142dd0
15232e06d565
hex13cefae1fa

85076926970 has 16 divisors (see below), whose sum is σ = 175015392768. Its totient is φ = 29169232080.

The previous prime is 85076926933. The next prime is 85076927069. The reversal of 85076926970 is 7962967058.

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, 607692266 + ... + 607692405.

It is an arithmetic number, because the mean of its divisors is an integer number (10938462048).

Almost surely, 285076926970 is an apocalyptic number.

85076926970 is an abundant number, since it is smaller than the sum of its proper divisors (89938465798).

85076926970 is a wasteful number, since it uses less digits than its factorization.

85076926970 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1215384685.

The product of its (nonzero) digits is 11430720, while the sum is 59.

The spelling of 85076926970 in words is "eighty-five billion, seventy-six million, nine hundred twenty-six thousand, nine hundred seventy".

Divisors: 1 2 5 7 10 14 35 70 1215384671 2430769342 6076923355 8507692697 12153846710 17015385394 42538463485 85076926970