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136029480 = 23351133579
BaseRepresentation
bin10000001101110…
…10010100101000
3100110222000100220
420012322110220
5234310420410
621255330040
73241142256
oct1006722450
9313860326
10136029480
116a86aa64
1239680920
132224a022
14140cd5d6
15be20070
hex81ba528

136029480 has 32 divisors (see below), whose sum is σ = 408088800. Its totient is φ = 36274496.

The previous prime is 136029473. The next prime is 136029499. The reversal of 136029480 is 84920631.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 566670 + ... + 566909.

It is an arithmetic number, because the mean of its divisors is an integer number (12752775).

Almost surely, 2136029480 is an apocalyptic number.

136029480 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

136029480 is an abundant number, since it is smaller than the sum of its proper divisors (272059320).

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

136029480 is a wasteful number, since it uses less digits than its factorization.

136029480 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1133593 (or 1133589 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 33.

The square root of 136029480 is about 11663.1676657759. The cubic root of 136029480 is about 514.2934729870.

The spelling of 136029480 in words is "one hundred thirty-six million, twenty-nine thousand, four hundred eighty".

Divisors: 1 2 3 4 5 6 8 10 12 15 20 24 30 40 60 120 1133579 2267158 3400737 4534316 5667895 6801474 9068632 11335790 13602948 17003685 22671580 27205896 34007370 45343160 68014740 136029480