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62102196 = 223213132697
BaseRepresentation
bin1110110011100…
…1101010110100
311022212010012100
43230321222310
5111344232241
610055022100
71352600652
oct354715264
9138763170
1062102196
1132067332
121896a930
13cb34a80
148367dd2
1556ba9b6
hex3b39ab4

62102196 has 36 divisors (see below), whose sum is σ = 169057252. Its totient is φ = 19108224.

The previous prime is 62102149. The next prime is 62102197. The reversal of 62102196 is 69120126.

It can be written as a sum of positive squares in 2 ways, for example, as 3027600 + 59074596 = 1740^2 + 7686^2 .

It is a tau number, because it is divible by the number of its divisors (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (62102197) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 65881 + ... + 66816.

Almost surely, 262102196 is an apocalyptic number.

It is an amenable number.

62102196 is an abundant number, since it is smaller than the sum of its proper divisors (106955056).

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

62102196 is a wasteful number, since it uses less digits than its factorization.

62102196 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 132720 (or 132715 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 27.

The square root of 62102196 is about 7880.4946545252. The cubic root of 62102196 is about 396.0065043315.

The spelling of 62102196 in words is "sixty-two million, one hundred two thousand, one hundred ninety-six".

Divisors: 1 2 3 4 6 9 12 13 18 26 36 39 52 78 117 156 234 468 132697 265394 398091 530788 796182 1194273 1592364 1725061 2388546 3450122 4777092 5175183 6900244 10350366 15525549 20700732 31051098 62102196