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60671034688 = 2611192238727
BaseRepresentation
bin111000100000010001…
…101000010101000000
312210121021020220021211
4320200101220111000
51443223241102223
643512154455504
74245325200025
oct704021502500
9183537226254
1060671034688
1123804243390
12b912734594
13594b797534
142d17a4b54c
1518a1602d0d
hexe20468540

60671034688 has 84 divisors (see below), whose sum is σ = 138615980832. Its totient is φ = 26126173440.

The previous prime is 60671034667. The next prime is 60671034689. The reversal of 60671034688 is 88643017606.

It is a super-2 number, since 2×606710346882 (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (60671034689) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 134781 + ... + 373507.

It is an arithmetic number, because the mean of its divisors is an integer number (1650190248).

Almost surely, 260671034688 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 60671034688, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (69307990416).

60671034688 is an abundant number, since it is smaller than the sum of its proper divisors (77944946144).

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

60671034688 is a wasteful number, since it uses less digits than its factorization.

60671034688 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 238788 (or 238759 counting only the distinct ones).

The product of its (nonzero) digits is 1161216, while the sum is 49.

The spelling of 60671034688 in words is "sixty billion, six hundred seventy-one million, thirty-four thousand, six hundred eighty-eight".

Divisors: 1 2 4 8 11 16 19 22 32 38 44 64 76 88 152 176 209 304 352 361 418 608 704 722 836 1216 1444 1672 2888 3344 3971 5776 6688 7942 11552 13376 15884 23104 31768 63536 127072 238727 254144 477454 954908 1909816 2625997 3819632 4535813 5251994 7639264 9071626 10503988 15278528 18143252 21007976 36286504 42015952 49893943 72573008 84031904 86180447 99787886 145146016 168063808 172360894 199575772 290292032 344721788 399151544 689443576 798303088 947984917 1378887152 1596606176 1895969834 2757774304 3193212352 3791939668 5515548608 7583879336 15167758672 30335517344 60671034688