Base | Representation |
---|---|
bin | 101110110000001011… |
… | …1011011011111001001 |
3 | 100121011010012101011222 |
4 | 1131200113123133021 |
5 | 3121110124034231 |
6 | 114042405531425 |
7 | 10153013303555 |
oct | 1354027333711 |
9 | 317133171158 |
10 | 100401002441 |
11 | 39641826183 |
12 | 17560113b75 |
13 | 96109123ac |
14 | 4c06406865 |
15 | 292954a27b |
hex | 17605db7c9 |
100401002441 has 4 divisors (see below), whose sum is σ = 100404589584. Its totient is φ = 100397415300.
The previous prime is 100401002437. The next prime is 100401002473. The reversal of 100401002441 is 144200104001.
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.
It is a cyclic number.
It is not a de Polignac number, because 100401002441 - 22 = 100401002437 is a prime.
It is a super-2 number, since 2×1004010024412 (a number of 23 digits) contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (100401002641) 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, 1751255 + ... + 1807676.
It is an arithmetic number, because the mean of its divisors is an integer number (25101147396).
Almost surely, 2100401002441 is an apocalyptic number.
It is an amenable number.
100401002441 is a deficient number, since it is larger than the sum of its proper divisors (3587143).
100401002441 is an equidigital number, since it uses as much as digits as its factorization.
100401002441 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3587142.
The product of its (nonzero) digits is 128, while the sum is 17.
Adding to 100401002441 its reverse (144200104001), we get a palindrome (244601106442).
The spelling of 100401002441 in words is "one hundred billion, four hundred one million, two thousand, four hundred forty-one".
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