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136085296 = 24192319463
BaseRepresentation
bin10000001110001…
…11111100110000
3100111001211221011
420013013330300
5234314212141
621300440304
73241464064
oct1007077460
9314054834
10136085296
116a8a8996
12396a9094
1322269559
1414105aa4
15be31881
hex81c7f30

136085296 has 40 divisors (see below), whose sum is σ = 289624320. Its totient is φ = 61655616.

The previous prime is 136085269. The next prime is 136085317. The reversal of 136085296 is 692580631.

It is a hoax number, since the sum of its digits (40) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 2740 + ... + 16723.

It is an arithmetic number, because the mean of its divisors is an integer number (7240608).

Almost surely, 2136085296 is an apocalyptic number.

136085296 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

136085296 is an abundant number, since it is smaller than the sum of its proper divisors (153539024).

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

136085296 is a wasteful number, since it uses less digits than its factorization.

136085296 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19513 (or 19507 counting only the distinct ones).

The product of its (nonzero) digits is 77760, while the sum is 40.

The square root of 136085296 is about 11665.5602522982. The cubic root of 136085296 is about 514.3638054845.

The spelling of 136085296 in words is "one hundred thirty-six million, eighty-five thousand, two hundred ninety-six".

Divisors: 1 2 4 8 16 19 23 38 46 76 92 152 184 304 368 437 874 1748 3496 6992 19463 38926 77852 155704 311408 369797 447649 739594 895298 1479188 1790596 2958376 3581192 5916752 7162384 8505331 17010662 34021324 68042648 136085296