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70706000060 = 22547103730283
BaseRepresentation
bin100000111011001100…
…1111111000010111100
320202111121210221212222
41001312121333002330
52124301214000220
652252030544512
75052106040603
oct1016631770274
9222447727788
1070706000060
1127a9376a3a3
1211853368138
13688a7a7a77
1435ca6b2a3a
151c8c5bae25
hex107667f0bc

70706000060 has 48 divisors (see below), whose sum is σ = 153114264576. Its totient is φ = 27411865152.

The previous prime is 70706000059. The next prime is 70706000087. The reversal of 70706000060 is 6000060707.

It is a junction number, because it is equal to n+sod(n) for n = 70705999993 and 70706000029.

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, 268322 + ... + 461961.

It is an arithmetic number, because the mean of its divisors is an integer number (3189880512).

Almost surely, 270706000060 is an apocalyptic number.

It is an amenable number.

70706000060 is an abundant number, since it is smaller than the sum of its proper divisors (82408264516).

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

70706000060 is a wasteful number, since it uses less digits than its factorization.

70706000060 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 730442 (or 730440 counting only the distinct ones).

The product of its (nonzero) digits is 1764, while the sum is 26.

Adding to 70706000060 its reverse (6000060707), we get a palindrome (76706060767).

The spelling of 70706000060 in words is "seventy billion, seven hundred six million, sixty", and thus it is an aban number.

Divisors: 1 2 4 5 10 20 47 94 103 188 206 235 412 470 515 940 1030 2060 4841 9682 19364 24205 48410 96820 730283 1460566 2921132 3651415 7302830 14605660 34323301 68646602 75219149 137293204 150438298 171616505 300876596 343233010 376095745 686466020 752191490 1504382980 3535300003 7070600006 14141200012 17676500015 35353000030 70706000060