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153013168 = 24711124199
BaseRepresentation
bin10010001111011…
…00101110110000
3101122220212121101
421013230232300
5303132410133
623103334144
73535406350
oct1107545660
9348825541
10153013168
1179410070
12432b1354
1325915549
1416470b60
15d67737d
hex91ecbb0

153013168 has 40 divisors (see below), whose sum is σ = 369619200. Its totient is φ = 59615040.

The previous prime is 153013151. The next prime is 153013169. The reversal of 153013168 is 861310351.

153013168 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (28).

It is not an unprimeable number, because it can be changed into a prime (153013169) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 60868 + ... + 63331.

It is an arithmetic number, because the mean of its divisors is an integer number (9240480).

Almost surely, 2153013168 is an apocalyptic number.

It is an amenable number.

153013168 is an abundant number, since it is smaller than the sum of its proper divisors (216606032).

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

153013168 is a wasteful number, since it uses less digits than its factorization.

153013168 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 124225 (or 124219 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 28.

The square root of 153013168 is about 12369.8491502524. The cubic root of 153013168 is about 534.8634676491.

It can be divided in two parts, 153013 and 168, that added together give a triangular number (153181 = T553).

The spelling of 153013168 in words is "one hundred fifty-three million, thirteen thousand, one hundred sixty-eight".

Divisors: 1 2 4 7 8 11 14 16 22 28 44 56 77 88 112 154 176 308 616 1232 124199 248398 496796 869393 993592 1366189 1738786 1987184 2732378 3477572 5464756 6955144 9563323 10929512 13910288 19126646 21859024 38253292 76506584 153013168