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60061000506 = 2313770012827
BaseRepresentation
bin110111111011111010…
…100010001100111010
312202000202100221201020
4313323322202030322
51441001104004011
643331443403310
74224240036513
oct677372421472
9182022327636
1060061000506
1123520961701
12b782383536
135882297670
142c9aa11a0a
151867ca2006
hexdfbea233a

60061000506 has 16 divisors (see below), whose sum is σ = 129362155104. Its totient is φ = 18480307824.

The previous prime is 60061000421. The next prime is 60061000511. The reversal of 60061000506 is 60500016006.

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, 385006336 + ... + 385006491.

It is an arithmetic number, because the mean of its divisors is an integer number (8085134694).

Almost surely, 260061000506 is an apocalyptic number.

60061000506 is an abundant number, since it is smaller than the sum of its proper divisors (69301154598).

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

60061000506 is a wasteful number, since it uses less digits than its factorization.

60061000506 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 770012845.

The product of its (nonzero) digits is 1080, while the sum is 24.

The spelling of 60061000506 in words is "sixty billion, sixty-one million, five hundred six", and thus it is an aban number.

Divisors: 1 2 3 6 13 26 39 78 770012827 1540025654 2310038481 4620076962 10010166751 20020333502 30030500253 60061000506