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60726325968 = 24357111931051
BaseRepresentation
bin111000100011100100…
…100011001011010000
312210202010021222200000
4320203210203023100
51443331414412333
643521451530000
74246566153060
oct704344431320
9183663258600
1060726325968
1123832478560
12b929159900
13595a086179
142d211213a0
1518a63c5713
hexe239232d0

60726325968 has 480 divisors, whose sum is σ = 221081183232. Its totient is φ = 15676416000.

The previous prime is 60726325939. The next prime is 60726325993. The reversal of 60726325968 is 86952362706.

60726325968 is a `hidden beast` number, since 607 + 2 + 6 + 3 + 25 + 9 + 6 + 8 = 666.

It is a super-2 number, since 2×607263259682 (a number of 22 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 57779043 + ... + 57780093.

Almost surely, 260726325968 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 60726325968, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (110540591616).

60726325968 is an abundant number, since it is smaller than the sum of its proper divisors (160354857264).

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

60726325968 is a wasteful number, since it uses less digits than its factorization.

60726325968 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1285 (or 1267 counting only the distinct ones).

The product of its (nonzero) digits is 6531840, while the sum is 54.

The spelling of 60726325968 in words is "sixty billion, seven hundred twenty-six million, three hundred twenty-five thousand, nine hundred sixty-eight".