Base | Representation |
---|---|
bin | 1110110010101110101… |
… | …11110100101101000000 |
3 | 1210120221100110001100111 |
4 | 13121113113310231000 |
5 | 31311420113111104 |
6 | 1025255201001104 |
7 | 51502311514660 |
oct | 7312727645500 |
9 | 1716840401314 |
10 | 508272003904 |
11 | 186614328465 |
12 | 8260b323194 |
13 | 38c11b38b42 |
14 | 1a859a941a0 |
15 | d34be5c404 |
hex | 76575f4b40 |
508272003904 has 112 divisors (see below), whose sum is σ = 1198429464960. Its totient is φ = 209345495040.
The previous prime is 508272003859. The next prime is 508272003929. The reversal of 508272003904 is 409300272805.
It is a tau number, because it is divible by the number of its divisors (112).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1024152 + ... + 1437160.
It is an arithmetic number, because the mean of its divisors is an integer number (10700263080).
Almost surely, 2508272003904 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 508272003904, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (599214732480).
508272003904 is an abundant number, since it is smaller than the sum of its proper divisors (690157461056).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
508272003904 is a wasteful number, since it uses less digits than its factorization.
508272003904 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 413136 (or 413126 counting only the distinct ones).
The product of its (nonzero) digits is 120960, while the sum is 40.
The spelling of 508272003904 in words is "five hundred eight billion, two hundred seventy-two million, three thousand, nine hundred four".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.065 sec. • engine limits •