Base | Representation |
---|---|
bin | 1111100000001… |
… | …11010001000110 |
3 | 100001201101102211 |
4 | 13300013101012 |
5 | 231243200230 |
6 | 20523254034 |
7 | 3136301551 |
oct | 760072106 |
9 | 301641384 |
10 | 130053190 |
11 | 67458983 |
12 | 3767a31a |
13 | 20c36a67 |
14 | 133b5698 |
15 | b63e42a |
hex | 7c07446 |
130053190 has 8 divisors (see below), whose sum is σ = 234095760. Its totient is φ = 52021272.
The previous prime is 130053181. The next prime is 130053211. The reversal of 130053190 is 91350031.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a super-2 number, since 2×1300531902 = 33827664458352200, which contains 22 as substring.
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, 6502650 + ... + 6502669.
It is an arithmetic number, because the mean of its divisors is an integer number (29261970).
Almost surely, 2130053190 is an apocalyptic number.
130053190 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
130053190 is a deficient number, since it is larger than the sum of its proper divisors (104042570).
130053190 is a wasteful number, since it uses less digits than its factorization.
130053190 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 13005326.
The product of its (nonzero) digits is 405, while the sum is 22.
The square root of 130053190 is about 11404.0865482510. The cubic root of 130053190 is about 506.6487821673.
The spelling of 130053190 in words is "one hundred thirty million, fifty-three thousand, one hundred ninety".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.068 sec. • engine limits •