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153002113 = 11113123091
BaseRepresentation
bin10010001111010…
…10000010000001
3101122220022102221
421013222002001
5303132031423
623103211041
73535332205
oct1107520201
9348808387
10153002113
1179402830
12432a6a81
13259104c4
141646ab05
15d673e5d
hex91ea081

153002113 has 8 divisors (see below), whose sum is σ = 168389856. Its totient is φ = 137860800.

The previous prime is 153002111. The next prime is 153002131. The reversal of 153002113 is 311200351.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 153002113 - 21 = 153002111 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (153002111) 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, 60303 + ... + 62788.

It is an arithmetic number, because the mean of its divisors is an integer number (21048732).

Almost surely, 2153002113 is an apocalyptic number.

It is an amenable number.

153002113 is a deficient number, since it is larger than the sum of its proper divisors (15387743).

153002113 is a wasteful number, since it uses less digits than its factorization.

153002113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 123215.

The product of its (nonzero) digits is 90, while the sum is 16.

The square root of 153002113 is about 12369.4022895207. The cubic root of 153002113 is about 534.8505862784.

Adding to 153002113 its reverse (311200351), we get a palindrome (464202464).

The spelling of 153002113 in words is "one hundred fifty-three million, two thousand, one hundred thirteen".

Divisors: 1 11 113 1243 123091 1354001 13909283 153002113