Base | Representation |
---|---|
bin | 111001110010111000… |
… | …1111010101111010001 |
3 | 102212100201200012121022 |
4 | 1303211301322233101 |
5 | 4013141210334101 |
6 | 133003421005225 |
7 | 11652443613551 |
oct | 1634561725721 |
9 | 385321605538 |
10 | 124114152401 |
11 | 48700226778 |
12 | 200796b3815 |
13 | b91c666185 |
14 | 60158d3161 |
15 | 3366278a1b |
hex | 1ce5c7abd1 |
124114152401 has 4 divisors (see below), whose sum is σ = 124402120704. Its totient is φ = 123826184100.
The previous prime is 124114152367. The next prime is 124114152427. The reversal of 124114152401 is 104251411421.
It is a happy number.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 104251411421 = 195863 ⋅532267.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-124114152401 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (124114154401) 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, 143983505 + ... + 143984366.
It is an arithmetic number, because the mean of its divisors is an integer number (31100530176).
Almost surely, 2124114152401 is an apocalyptic number.
It is an amenable number.
124114152401 is a deficient number, since it is larger than the sum of its proper divisors (287968303).
124114152401 is an equidigital number, since it uses as much as digits as its factorization.
124114152401 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 287968302.
The product of its (nonzero) digits is 1280, while the sum is 26.
Adding to 124114152401 its reverse (104251411421), we get a palindrome (228365563822).
The spelling of 124114152401 in words is "one hundred twenty-four billion, one hundred fourteen million, one hundred fifty-two thousand, four hundred one".
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