Search a number
-
+
153114235 = 5181367461
BaseRepresentation
bin10010010000001…
…01011001111011
3101200010000020121
421020011121323
5303144123420
623105434111
73536310121
oct1110053173
9350100217
10153114235
1179479a9a
124333b937
132594c551
1416499911
15d6972aa
hex920567b

153114235 has 16 divisors (see below), whose sum is σ = 185657472. Its totient is φ = 121219200.

The previous prime is 153114193. The next prime is 153114259. The reversal of 153114235 is 532411351.

It is a happy number.

It is not a de Polignac number, because 153114235 - 27 = 153114107 is a prime.

It is a Duffinian number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 331905 + ... + 332365.

It is an arithmetic number, because the mean of its divisors is an integer number (11603592).

Almost surely, 2153114235 is an apocalyptic number.

153114235 is a deficient number, since it is larger than the sum of its proper divisors (32543237).

153114235 is a wasteful number, since it uses less digits than its factorization.

153114235 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1014.

The product of its digits is 1800, while the sum is 25.

The square root of 153114235 is about 12373.9336914338. The cubic root of 153114235 is about 534.9812029381.

Adding to 153114235 its reverse (532411351), we get a palindrome (685525586).

The spelling of 153114235 in words is "one hundred fifty-three million, one hundred fourteen thousand, two hundred thirty-five".

Divisors: 1 5 181 367 461 905 1835 2305 66427 83441 169187 332135 417205 845935 30622847 153114235