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133307062 = 2710099437
BaseRepresentation
bin1111111001000…
…01101010110110
3100021211200220121
413330201222312
5233111311222
621121122154
73206043220
oct774415266
9307750817
10133307062
1169280629
123878935a
1321805b25
14139c1410
15ba835c7
hex7f21ab6

133307062 has 16 divisors (see below), whose sum is σ = 228777120. Its totient is φ = 57068928.

The previous prime is 133307051. The next prime is 133307063. The reversal of 133307062 is 260703331.

133307062 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (133307063) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9408 + ... + 18844.

It is an arithmetic number, because the mean of its divisors is an integer number (14298570).

Almost surely, 2133307062 is an apocalyptic number.

133307062 is a deficient number, since it is larger than the sum of its proper divisors (95470058).

133307062 is a wasteful number, since it uses less digits than its factorization.

133307062 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10455.

The product of its (nonzero) digits is 2268, while the sum is 25.

The square root of 133307062 is about 11545.8677456482. The cubic root of 133307062 is about 510.8393994408.

The spelling of 133307062 in words is "one hundred thirty-three million, three hundred seven thousand, sixty-two".

Divisors: 1 2 7 14 1009 2018 7063 9437 14126 18874 66059 132118 9521933 19043866 66653531 133307062