Base | Representation |
---|---|
bin | 1101001011111… |
… | …10111111010111 |
3 | 21201011002222102 |
4 | 12211332333113 |
5 | 211304330011 |
6 | 14550552315 |
7 | 2512155062 |
oct | 645767727 |
9 | 251132872 |
10 | 110620631 |
11 | 57495a10 |
12 | 3106869b |
13 | 19bc19c4 |
14 | 109978d9 |
15 | 9aa173b |
hex | 697efd7 |
110620631 has 4 divisors (see below), whose sum is σ = 120677064. Its totient is φ = 100564200.
The previous prime is 110620621. The next prime is 110620651. The reversal of 110620631 is 136026011.
It is a semiprime because it is the product of two primes.
It is not a de Polignac number, because 110620631 - 26 = 110620567 is a prime.
It is a super-2 number, since 2×1106206312 = 24473848005676322, which contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (110620621) 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, 5028200 + ... + 5028221.
It is an arithmetic number, because the mean of its divisors is an integer number (30169266).
Almost surely, 2110620631 is an apocalyptic number.
110620631 is a gapful number since it is divisible by the number (11) formed by its first and last digit.
110620631 is a deficient number, since it is larger than the sum of its proper divisors (10056433).
110620631 is a wasteful number, since it uses less digits than its factorization.
110620631 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 10056432.
The product of its (nonzero) digits is 216, while the sum is 20.
The square root of 110620631 is about 10517.6342872340. The cubic root of 110620631 is about 480.0414185903.
Adding to 110620631 its reverse (136026011), we get a palindrome (246646642).
The spelling of 110620631 in words is "one hundred ten million, six hundred twenty thousand, six hundred thirty-one".
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