Base | Representation |
---|---|
bin | 10010000000001… |
… | …00010100000000 |
3 | 101112011020100120 |
4 | 21000010110000 |
5 | 302124400413 |
6 | 22552420240 |
7 | 3512404665 |
oct | 1100042400 |
9 | 345136316 |
10 | 151012608 |
11 | 7827400a |
12 | 426a7680 |
13 | 25394a96 |
14 | 160ada6c |
15 | d3ce723 |
hex | 9004500 |
151012608 has 144 divisors (see below), whose sum is σ = 431692800. Its totient is φ = 46725120.
The previous prime is 151012597. The next prime is 151012639. The reversal of 151012608 is 806210151.
It is a Harshad number since it is a multiple of its sum of digits (24).
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (5) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1152703 + ... + 1152833.
Almost surely, 2151012608 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 151012608, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (215846400).
151012608 is an abundant number, since it is smaller than the sum of its proper divisors (280680192).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
151012608 is a wasteful number, since it uses less digits than its factorization.
151012608 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 248 (or 234 counting only the distinct ones).
The product of its (nonzero) digits is 480, while the sum is 24.
The square root of 151012608 is about 12288.7187289807. The cubic root of 151012608 is about 532.5222226173.
Adding to 151012608 its reverse (806210151), we get a palindrome (957222759).
The spelling of 151012608 in words is "one hundred fifty-one million, twelve thousand, six hundred eight".
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