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70481067060 = 22352351073237
BaseRepresentation
bin100000110100011111…
…1111011110000110100
320201220221120011211010
41001220333323300310
52123321123121220
652213433512220
75043405120345
oct1015077736064
9221827504733
1070481067060
11279887a7958
12117abb72670
136853000c11
1435a88800cc
151c779891e0
hex1068ffbc34

70481067060 has 48 divisors (see below), whose sum is σ = 205927295616. Its totient is φ = 17977779072.

The previous prime is 70481067043. The next prime is 70481067071. The reversal of 70481067060 is 6076018407.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 25535239 + ... + 25537998.

It is an arithmetic number, because the mean of its divisors is an integer number (4290151992).

Almost surely, 270481067060 is an apocalyptic number.

It is an amenable number.

70481067060 is an abundant number, since it is smaller than the sum of its proper divisors (135446228556).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

70481067060 is a wasteful number, since it uses less digits than its factorization.

70481067060 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51073272 (or 51073270 counting only the distinct ones).

The product of its (nonzero) digits is 56448, while the sum is 39.

The spelling of 70481067060 in words is "seventy billion, four hundred eighty-one million, sixty-seven thousand, sixty".

Divisors: 1 2 3 4 5 6 10 12 15 20 23 30 46 60 69 92 115 138 230 276 345 460 690 1380 51073237 102146474 153219711 204292948 255366185 306439422 510732370 612878844 766098555 1021464740 1174684451 1532197110 2349368902 3064394220 3524053353 4698737804 5873422255 7048106706 11746844510 14096213412 17620266765 23493689020 35240533530 70481067060