Base | Representation |
---|---|
bin | 1100011010011… |
… | …10111111001010 |
3 | 21020221111000021 |
4 | 12031032333022 |
5 | 203124220204 |
6 | 14155531054 |
7 | 2403053311 |
oct | 615167712 |
9 | 236844007 |
10 | 104132554 |
11 | 53864369 |
12 | 2aa59a8a |
13 | 1875c7c6 |
14 | db89278 |
15 | 921e154 |
hex | 634efca |
104132554 has 4 divisors (see below), whose sum is σ = 156198834. Its totient is φ = 52066276.
The previous prime is 104132537. The next prime is 104132557. The reversal of 104132554 is 455231401.
It is a happy number.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 455231401 = 14011 ⋅32491.
It can be written as a sum of positive squares in only one way, i.e., 73496329 + 30636225 = 8573^2 + 5535^2 .
It is not an unprimeable number, because it can be changed into a prime (104132557) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26033137 + ... + 26033140.
Almost surely, 2104132554 is an apocalyptic number.
104132554 is a deficient number, since it is larger than the sum of its proper divisors (52066280).
104132554 is an equidigital number, since it uses as much as digits as its factorization.
104132554 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 52066279.
The product of its (nonzero) digits is 2400, while the sum is 25.
The square root of 104132554 is about 10204.5359522126. The cubic root of 104132554 is about 470.4666468354.
Adding to 104132554 its reverse (455231401), we get a palindrome (559363955).
The spelling of 104132554 in words is "one hundred four million, one hundred thirty-two thousand, five hundred fifty-four".
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