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153300136 = 231111291543
BaseRepresentation
bin10010010001100…
…10110010101000
3101200110110020211
421020302302220
5303221101021
623113430504
73541013113
oct1110626250
9350413224
10153300136
1179596730
124340b434
13259b6052
141650757a
15d6d23e1
hex9232ca8

153300136 has 32 divisors (see below), whose sum is σ = 314049600. Its totient is φ = 69575040.

The previous prime is 153300131. The next prime is 153300149. The reversal of 153300136 is 631003351.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is not an unprimeable number, because it can be changed into a prime (153300131) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 98581 + ... + 100123.

It is an arithmetic number, because the mean of its divisors is an integer number (9814050).

Almost surely, 2153300136 is an apocalyptic number.

It is an amenable number.

153300136 is an abundant number, since it is smaller than the sum of its proper divisors (160749464).

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

153300136 is a wasteful number, since it uses less digits than its factorization.

153300136 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2689 (or 2685 counting only the distinct ones).

The product of its (nonzero) digits is 810, while the sum is 22.

The square root of 153300136 is about 12381.4432115162. The cubic root of 153300136 is about 535.1976280968.

Adding to 153300136 its reverse (631003351), we get a palindrome (784303487).

The spelling of 153300136 in words is "one hundred fifty-three million, three hundred thousand, one hundred thirty-six".

Divisors: 1 2 4 8 11 22 44 88 1129 1543 2258 3086 4516 6172 9032 12344 12419 16973 24838 33946 49676 67892 99352 135784 1742047 3484094 6968188 13936376 19162517 38325034 76650068 153300136