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136017632 = 2589163293
BaseRepresentation
bin10000001101101…
…11011011100000
3100110221102010002
420012313123200
5234310031012
621255155132
73241062602
oct1006673340
9313842102
10136017632
116a862073
1239675aa8
132224480a
14140c9172
15be1b7c2
hex81b76e0

136017632 has 48 divisors (see below), whose sum is σ = 273384720. Its totient is φ = 66604032.

The previous prime is 136017631. The next prime is 136017641. The reversal of 136017632 is 236710631.

It is a junction number, because it is equal to n+sod(n) for n = 136017595 and 136017604.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (136017631) by changing a digit.

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, 464078 + ... + 464370.

It is an arithmetic number, because the mean of its divisors is an integer number (5695515).

Almost surely, 2136017632 is an apocalyptic number.

It is an amenable number.

136017632 is an abundant number, since it is smaller than the sum of its proper divisors (137367088).

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

136017632 is a wasteful number, since it uses less digits than its factorization.

136017632 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 555 (or 547 counting only the distinct ones).

The product of its (nonzero) digits is 4536, while the sum is 29.

The square root of 136017632 is about 11662.6597309533. The cubic root of 136017632 is about 514.2785411110.

The spelling of 136017632 in words is "one hundred thirty-six million, seventeen thousand, six hundred thirty-two".

Divisors: 1 2 4 8 16 32 89 163 178 293 326 356 586 652 712 1172 1304 1424 2344 2608 2848 4688 5216 9376 14507 26077 29014 47759 52154 58028 95518 104308 116056 191036 208616 232112 382072 417232 464224 764144 834464 1528288 4250551 8501102 17002204 34004408 68008816 136017632