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135350524 = 2239478573
BaseRepresentation
bin10000001000101…
…00100011111100
3100102200112000101
420010110203330
5234122204044
621233010444
73232313641
oct1004244374
9312615011
10135350524
116a446941
12393b3a24
132206cc8a
1413d93dc8
15bd38cd4
hex81148fc

135350524 has 12 divisors (see below), whose sum is σ = 236951064. Its totient is φ = 67650224.

The previous prime is 135350513. The next prime is 135350531. The reversal of 135350524 is 425053531.

It is a junction number, because it is equal to n+sod(n) for n = 135350492 and 135350501.

It is a congruent number.

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 3 ways as a sum of consecutive naturals, for example, 11502 + ... + 20074.

It is an arithmetic number, because the mean of its divisors is an integer number (19745922).

Almost surely, 2135350524 is an apocalyptic number.

It is an amenable number.

135350524 is a deficient number, since it is larger than the sum of its proper divisors (101600540).

135350524 is a wasteful number, since it uses less digits than its factorization.

135350524 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12524 (or 12522 counting only the distinct ones).

The product of its (nonzero) digits is 9000, while the sum is 28.

The square root of 135350524 is about 11634.0244111829. The cubic root of 135350524 is about 513.4363911074.

The spelling of 135350524 in words is "one hundred thirty-five million, three hundred fifty thousand, five hundred twenty-four".

Divisors: 1 2 4 3947 7894 8573 15788 17146 34292 33837631 67675262 135350524