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3368915137 = 71961835003
BaseRepresentation
bin1100100011001101…
…1001000011000001
322200210012121202201
43020303121003001
523344420241022
61314143313201
7146325210010
oct31063310301
98623177681
103368915137
111479734895
127a02ab801
13418c61113
1423d5d8a77
1514ab67127
hexc8cd90c1

3368915137 has 32 divisors (see below), whose sum is σ = 4169733120. Its totient is φ = 2657862720.

The previous prime is 3368915113. The next prime is 3368915149. The reversal of 3368915137 is 7315198633.

It is not a de Polignac number, because 3368915137 - 211 = 3368913089 is a prime.

It is a super-2 number, since 2×33689151372 = 22699178400615457538, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (3368915107) 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 31 ways as a sum of consecutive naturals, for example, 670878 + ... + 675880.

It is an arithmetic number, because the mean of its divisors is an integer number (130304160).

Almost surely, 23368915137 is an apocalyptic number.

It is an amenable number.

3368915137 is a deficient number, since it is larger than the sum of its proper divisors (800817983).

3368915137 is a wasteful number, since it uses less digits than its factorization.

3368915137 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5173.

The product of its digits is 408240, while the sum is 46.

The square root of 3368915137 is about 58042.3564046120. The cubic root of 3368915137 is about 1499.0979965167.

The spelling of 3368915137 in words is "three billion, three hundred sixty-eight million, nine hundred fifteen thousand, one hundred thirty-seven".

Divisors: 1 7 19 61 83 133 427 581 1159 1577 5003 5063 8113 11039 35021 35441 95057 96197 305183 415249 665399 673379 2136281 2906743 5798477 7889731 25330189 40589339 55228117 177311323 481273591 3368915137