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60700506072 = 23318113973413
BaseRepresentation
bin111000100010000010…
…000011011111011000
312210200022201012102120
4320202002003133120
51443303312143242
643515130301240
74246133534313
oct704202033730
9183608635376
1060700506072
11238199426a8
12b920587820
135954915a1b
142d1b91d97a
1518a3ec51ec
hexe220837d8

60700506072 has 32 divisors (see below), whose sum is σ = 152589680880. Its totient is φ = 20121713280.

The previous prime is 60700506047. The next prime is 60700506149. The reversal of 60700506072 is 27060500706.

It is a congruent number.

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, 6982363 + ... + 6991050.

Almost surely, 260700506072 is an apocalyptic number.

It is an amenable number.

60700506072 is an abundant number, since it is smaller than the sum of its proper divisors (91889174808).

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

60700506072 is a wasteful number, since it uses less digits than its factorization.

60700506072 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13973603 (or 13973599 counting only the distinct ones).

The product of its (nonzero) digits is 17640, while the sum is 33.

The spelling of 60700506072 in words is "sixty billion, seven hundred million, five hundred six thousand, seventy-two".

Divisors: 1 2 3 4 6 8 12 24 181 362 543 724 1086 1448 2172 4344 13973413 27946826 41920239 55893652 83840478 111787304 167680956 335361912 2529187753 5058375506 7587563259 10116751012 15175126518 20233502024 30350253036 60700506072