Base | Representation |
---|---|
bin | 100010101100110000100011… |
… | …110011111011011000100000 |
3 | 202000100022110222222220201110 |
4 | 202230300203303323120200 |
5 | 130000323001431322413 |
6 | 1300323440351103320 |
7 | 44100443446326465 |
oct | 4254604363733040 |
9 | 660308428886643 |
10 | 152609378776608 |
11 | 4469830188a296 |
12 | 15148878211b40 |
13 | 6720005b2b130 |
14 | 29984949a366c |
15 | 1299ac08268c3 |
hex | 8acc23cfb620 |
152609378776608 has 384 divisors, whose sum is σ = 443855311780608. Its totient is φ = 45625078185984.
The previous prime is 152609378776607. The next prime is 152609378776651. The reversal of 152609378776608 is 806677873906251.
It is a self number, because there is not a number n which added to its sum of digits gives 152609378776608.
It is not an unprimeable number, because it can be changed into a prime (152609378776607) by changing a digit.
It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 2669227510 + ... + 2669284682.
It is an arithmetic number, because the mean of its divisors is an integer number (1155873207762).
Almost surely, 2152609378776608 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 152609378776608, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (221927655890304).
152609378776608 is an abundant number, since it is smaller than the sum of its proper divisors (291245933004000).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
152609378776608 is a wasteful number, since it uses less digits than its factorization.
152609378776608 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 57708 (or 57700 counting only the distinct ones).
The product of its (nonzero) digits is 1280240640, while the sum is 75.
The spelling of 152609378776608 in words is "one hundred fifty-two trillion, six hundred nine billion, three hundred seventy-eight million, seven hundred seventy-six thousand, six hundred eight".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.074 sec. • engine limits •