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136010748 = 22311334229
BaseRepresentation
bin10000001101101…
…01101111111100
3100110221001200010
420012311233330
5234304320443
621255103220
73241033536
oct1006655774
9313831603
10136010748
116a857985
1239671b10
1322241643
14140c6856
15be19733
hex81b5bfc

136010748 has 12 divisors (see below), whose sum is σ = 317358440. Its totient is φ = 45336912.

The previous prime is 136010747. The next prime is 136010813. The reversal of 136010748 is 847010631.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (12).

It is a hoax number, since the sum of its digits (30) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (136010747) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5667103 + ... + 5667126.

Almost surely, 2136010748 is an apocalyptic number.

It is an amenable number.

136010748 is an abundant number, since it is smaller than the sum of its proper divisors (181347692).

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

136010748 is a wasteful number, since it uses less digits than its factorization.

136010748 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11334236 (or 11334234 counting only the distinct ones).

The product of its (nonzero) digits is 4032, while the sum is 30.

The square root of 136010748 is about 11662.3645972847. The cubic root of 136010748 is about 514.2698648996.

The spelling of 136010748 in words is "one hundred thirty-six million, ten thousand, seven hundred forty-eight".

Divisors: 1 2 3 4 6 12 11334229 22668458 34002687 45336916 68005374 136010748