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136067484 = 22378631877
BaseRepresentation
bin10000001110000…
…11100110011100
3100111000221111110
420013003212130
5234313124414
621300222020
73241361130
oct1007034634
9314027443
10136067484
116a896573
123969a910
1322261407
14140dd3c0
15be2b459
hex81c399c

136067484 has 48 divisors (see below), whose sum is σ = 363460608. Its totient is φ = 38810688.

The previous prime is 136067381. The next prime is 136067489. The reversal of 136067484 is 484760631.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (136067489) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 71554 + ... + 73430.

It is an arithmetic number, because the mean of its divisors is an integer number (7572096).

Almost surely, 2136067484 is an apocalyptic number.

136067484 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

136067484 is an abundant number, since it is smaller than the sum of its proper divisors (227393124).

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

136067484 is a wasteful number, since it uses less digits than its factorization.

136067484 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2754 (or 2752 counting only the distinct ones).

The product of its (nonzero) digits is 96768, while the sum is 39.

The square root of 136067484 is about 11664.7967834849. The cubic root of 136067484 is about 514.3413630700.

The spelling of 136067484 in words is "one hundred thirty-six million, sixty-seven thousand, four hundred eighty-four".

Divisors: 1 2 3 4 6 7 12 14 21 28 42 84 863 1726 1877 2589 3452 3754 5178 5631 6041 7508 10356 11262 12082 13139 18123 22524 24164 26278 36246 39417 52556 72492 78834 157668 1619851 3239702 4859553 6479404 9719106 11338957 19438212 22677914 34016871 45355828 68033742 136067484