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136364988119 = 1609515316447
BaseRepresentation
bin111111011111111111…
…1001001011011010111
3111000222111210010212112
41332333333021123113
54213233414104434
6142351210541235
712565152163013
oct1767777113327
9430874703775
10136364988119
1152917531998
122251843781b
13cb227738a9
146858967543
153831a45dce
hex1fbffc96d7

136364988119 has 8 divisors (see below), whose sum is σ = 136484517120. Its totient is φ = 136245505536.

The previous prime is 136364988107. The next prime is 136364988139. The reversal of 136364988119 is 911889463631.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 136364988119 - 216 = 136364922583 is a prime.

It is a super-2 number, since 2×1363649881192 (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (136364988139) 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, 8282954 + ... + 8299400.

It is an arithmetic number, because the mean of its divisors is an integer number (17060564640).

Almost surely, 2136364988119 is an apocalyptic number.

136364988119 is a deficient number, since it is larger than the sum of its proper divisors (119529001).

136364988119 is a wasteful number, since it uses less digits than its factorization.

136364988119 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23209.

The product of its digits is 6718464, while the sum is 59.

The spelling of 136364988119 in words is "one hundred thirty-six billion, three hundred sixty-four million, nine hundred eighty-eight thousand, one hundred nineteen".

Divisors: 1 1609 5153 16447 8291177 26463223 84751391 136364988119