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153013154 = 2757119141
BaseRepresentation
bin10010001111011…
…00101110100010
3101122220212120212
421013230232202
5303132410104
623103334122
73535406330
oct1107545642
9348825525
10153013154
1179410058
12432b1342
1325915538
1416470b50
15d67736e
hex91ecba2

153013154 has 16 divisors (see below), whose sum is σ = 262781376. Its totient is φ = 65458800.

The previous prime is 153013151. The next prime is 153013169. The reversal of 153013154 is 451310351.

153013154 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (153013151) 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, 1577 + ... + 17564.

It is an arithmetic number, because the mean of its divisors is an integer number (16423836).

Almost surely, 2153013154 is an apocalyptic number.

153013154 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

153013154 is a deficient number, since it is larger than the sum of its proper divisors (109768222).

153013154 is a wasteful number, since it uses less digits than its factorization.

153013154 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19721.

The product of its (nonzero) digits is 900, while the sum is 23.

The square root of 153013154 is about 12369.8485843603. The cubic root of 153013154 is about 534.8634513366.

The spelling of 153013154 in words is "one hundred fifty-three million, thirteen thousand, one hundred fifty-four".

Divisors: 1 2 7 14 571 1142 3997 7994 19141 38282 133987 267974 10929511 21859022 76506577 153013154