Base | Representation |
---|---|
bin | 10011000111001010… |
… | …01010010011010110 |
3 | 222111002011112020120 |
4 | 21203211022103112 |
5 | 132003204324002 |
6 | 4414052412410 |
7 | 512160556326 |
oct | 114345122326 |
9 | 28432145216 |
10 | 10260620502 |
11 | 4395942060 |
12 | 1ba4317106 |
13 | c769aaca2 |
14 | 6d4a05286 |
15 | 400bddcbc |
hex | 26394a4d6 |
10260620502 has 64 divisors (see below), whose sum is σ = 23798672640. Its totient is φ = 2916432000.
The previous prime is 10260620423. The next prime is 10260620509. The reversal of 10260620502 is 20502606201.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10260620509) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 86148 + ... + 167160.
It is an arithmetic number, because the mean of its divisors is an integer number (371854260).
Almost surely, 210260620502 is an apocalyptic number.
It is a practical number, because each smaller number is the sum of distinct divisors of 10260620502, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11899336320).
10260620502 is an abundant number, since it is smaller than the sum of its proper divisors (13538052138).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10260620502 is a wasteful number, since it uses less digits than its factorization.
10260620502 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 81149.
The product of its (nonzero) digits is 1440, while the sum is 24.
The spelling of 10260620502 in words is "ten billion, two hundred sixty million, six hundred twenty thousand, five hundred two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.068 sec. • engine limits •