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60971196 = 223111335531
BaseRepresentation
bin1110100010010…
…1100010111100
311020201122202110
43220211202330
5111102034241
610014454020
71340150406
oct350454274
9136648673
1060971196
1131464620
1218504310
13c82a040
148151b76
155545816
hex3a258bc

60971196 has 48 divisors (see below), whose sum is σ = 167142528. Its totient is φ = 17054400.

The previous prime is 60971191. The next prime is 60971213. The reversal of 60971196 is 69117906.

60971196 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (60971191) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 16050 + ... + 19481.

It is an arithmetic number, because the mean of its divisors is an integer number (3482136).

Almost surely, 260971196 is an apocalyptic number.

60971196 is a gapful number since it is divisible by the number (66) formed by its first and last digit.

It is an amenable number.

60971196 is an abundant number, since it is smaller than the sum of its proper divisors (106171332).

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

60971196 is a wasteful number, since it uses less digits than its factorization.

60971196 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35562 (or 35560 counting only the distinct ones).

The product of its (nonzero) digits is 20412, while the sum is 39.

The square root of 60971196 is about 7808.4054710293. The cubic root of 60971196 is about 393.5877485198.

The spelling of 60971196 in words is "sixty million, nine hundred seventy-one thousand, one hundred ninety-six".

Divisors: 1 2 3 4 6 11 12 13 22 26 33 39 44 52 66 78 132 143 156 286 429 572 858 1716 35531 71062 106593 142124 213186 390841 426372 461903 781682 923806 1172523 1385709 1563364 1847612 2345046 2771418 4690092 5080933 5542836 10161866 15242799 20323732 30485598 60971196