Base | Representation |
---|---|
bin | 1011101010111110100… |
… | …00000110011010101101 |
3 | 1102100010110201112110002 |
4 | 11311133100012122231 |
5 | 23032302140432022 |
6 | 504121452554045 |
7 | 40654616611100 |
oct | 5653720063255 |
9 | 1370113645402 |
10 | 401030014637 |
11 | 145091a9666a |
12 | 65880182925 |
13 | 2ba80b57065 |
14 | 155a4cc4737 |
15 | a672058092 |
hex | 5d5f4066ad |
401030014637 has 48 divisors (see below), whose sum is σ = 497830425840. Its totient is φ = 320985907200.
The previous prime is 401030014607. The next prime is 401030014667. The reversal of 401030014637 is 736410030104.
It is an interprime number because it is at equal distance from previous prime (401030014607) and next prime (401030014667).
It can be written as a sum of positive squares in 8 ways, for example, as 11617821796 + 389412192841 = 107786^2 + 624029^2 .
It is not a de Polignac number, because 401030014637 - 28 = 401030014381 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (401030014607) by changing a digit.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 56408039 + ... + 56415147.
It is an arithmetic number, because the mean of its divisors is an integer number (10371467205).
Almost surely, 2401030014637 is an apocalyptic number.
It is an amenable number.
401030014637 is a deficient number, since it is larger than the sum of its proper divisors (96800411203).
401030014637 is a wasteful number, since it uses less digits than its factorization.
401030014637 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 7662 (or 7655 counting only the distinct ones).
The product of its (nonzero) digits is 6048, while the sum is 29.
The spelling of 401030014637 in words is "four hundred one billion, thirty million, fourteen thousand, six hundred thirty-seven".
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