Base | Representation |
---|---|
bin | 1111100110101… |
… | …10010001000110 |
3 | 100010022110111111 |
4 | 13303112101012 |
5 | 232002313222 |
6 | 20553355234 |
7 | 3146432515 |
oct | 763262106 |
9 | 303273444 |
10 | 130901062 |
11 | 679879a6 |
12 | 37a08b1a |
13 | 21172966 |
14 | 1355667c |
15 | b75a777 |
hex | 7cd6446 |
130901062 has 8 divisors (see below), whose sum is σ = 197556696. Its totient is φ = 65048832.
The previous prime is 130901053. The next prime is 130901081. The reversal of 130901062 is 260109031.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a super-4 number, since 4×1309010624 (a number of 34 digits) contains 4444 as substring.
It is a plaindrome in base 14.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 200443 + ... + 201094.
It is an arithmetic number, because the mean of its divisors is an integer number (24694587).
Almost surely, 2130901062 is an apocalyptic number.
130901062 is a deficient number, since it is larger than the sum of its proper divisors (66655634).
130901062 is a wasteful number, since it uses less digits than its factorization.
130901062 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 401702.
The product of its (nonzero) digits is 324, while the sum is 22.
The square root of 130901062 is about 11441.2001992798. The cubic root of 130901062 is about 507.7474176796.
The spelling of 130901062 in words is "one hundred thirty million, nine hundred one thousand, sixty-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.064 sec. • engine limits •