Base | Representation |
---|---|
bin | 1110000101110… |
… | …01111010101110 |
3 | 22020102021200222 |
4 | 13002321322232 |
5 | 220224431110 |
6 | 15421251342 |
7 | 2633462222 |
oct | 702717256 |
9 | 266367628 |
10 | 118202030 |
11 | 607a3a31 |
12 | 33703b52 |
13 | 1b64773b |
14 | 119ac782 |
15 | a59cc55 |
hex | 70b9eae |
118202030 has 8 divisors (see below), whose sum is σ = 212763672. Its totient is φ = 47280808.
The previous prime is 118202027. The next prime is 118202033. The reversal of 118202030 is 30202811.
It is an interprime number because it is at equal distance from previous prime (118202027) and next prime (118202033).
It is a sphenic number, since it is the product of 3 distinct primes.
It is a super-2 number, since 2×1182020302 = 27943439792241800, which contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (118202033) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5910092 + ... + 5910111.
It is an arithmetic number, because the mean of its divisors is an integer number (26595459).
Almost surely, 2118202030 is an apocalyptic number.
118202030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
118202030 is a deficient number, since it is larger than the sum of its proper divisors (94561642).
118202030 is a wasteful number, since it uses less digits than its factorization.
118202030 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 11820210.
The product of its (nonzero) digits is 96, while the sum is 17.
The square root of 118202030 is about 10872.0756987799. The cubic root of 118202030 is about 490.7665774224.
Adding to 118202030 its reverse (30202811), we get a palindrome (148404841).
The spelling of 118202030 in words is "one hundred eighteen million, two hundred two thousand, thirty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.070 sec. • engine limits •