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136814060 = 22519360037
BaseRepresentation
bin10000010011110…
…01110111101100
3100112102212121102
420021321313230
5240011022220
621324222232
73250620545
oct1011716754
9315385542
10136814060
1170256479
123999a978
1322463186
14142554cc
15c027775
hex8279dec

136814060 has 24 divisors (see below), whose sum is σ = 302431920. Its totient is φ = 51845184.

The previous prime is 136814057. The next prime is 136814063. The reversal of 136814060 is 60418631.

It is an interprime number because it is at equal distance from previous prime (136814057) and next prime (136814063).

It is not an unprimeable number, because it can be changed into a prime (136814063) 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, 179639 + ... + 180398.

It is an arithmetic number, because the mean of its divisors is an integer number (12601330).

Almost surely, 2136814060 is an apocalyptic number.

136814060 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

136814060 is an abundant number, since it is smaller than the sum of its proper divisors (165617860).

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

136814060 is a wasteful number, since it uses less digits than its factorization.

136814060 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 360065 (or 360063 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 29.

The square root of 136814060 is about 11696.7542506458. The cubic root of 136814060 is about 515.2803450545.

The spelling of 136814060 in words is "one hundred thirty-six million, eight hundred fourteen thousand, sixty".

Divisors: 1 2 4 5 10 19 20 38 76 95 190 380 360037 720074 1440148 1800185 3600370 6840703 7200740 13681406 27362812 34203515 68407030 136814060