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60672427605 = 325234753101233
BaseRepresentation
bin111000100000010110…
…111100011001010101
312210121100212200000100
4320200112330121111
51443224120140410
643512244404313
74245343061016
oct704026743125
9183540780010
1060672427605
1123805004959
12b9130a6699
13594bb6454a
142d17cd100d
1518a17ca8c0
hexe205bc655

60672427605 has 192 divisors, whose sum is σ = 115812882432. Its totient is φ = 29301043200.

The previous prime is 60672427591. The next prime is 60672427637. The reversal of 60672427605 is 50672427606.

It is not a de Polignac number, because 60672427605 - 27 = 60672427477 is a prime.

It is a super-2 number, since 2×606724276052 (a number of 22 digits) contains 22 as substring.

It is a Smith number, since the sum of its digits (45) coincides with the sum of the digits of its prime factors.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 191 ways as a sum of consecutive naturals, for example, 260396569 + ... + 260396801.

It is an arithmetic number, because the mean of its divisors is an integer number (603192096).

Almost surely, 260672427605 is an apocalyptic number.

It is an amenable number.

60672427605 is a deficient number, since it is larger than the sum of its proper divisors (55140454827).

60672427605 is a wasteful number, since it uses less digits than its factorization.

60672427605 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 468 (or 465 counting only the distinct ones).

The product of its (nonzero) digits is 846720, while the sum is 45.

Subtracting from 60672427605 its reverse (50672427606), we obtain a palindrome (9999999999).

The spelling of 60672427605 in words is "sixty billion, six hundred seventy-two million, four hundred twenty-seven thousand, six hundred five".