Base | Representation |
---|---|
bin | 1011101011001000010… |
… | …11001010010111000000 |
3 | 1102100100020010121200210 |
4 | 11311210023022113000 |
5 | 23032434311344034 |
6 | 504134003114120 |
7 | 40656641616465 |
oct | 5654413122700 |
9 | 1370306117623 |
10 | 401112606144 |
11 | 145124677908 |
12 | 658a3972940 |
13 | 2ba94cb3b83 |
14 | 155b1c6366c |
15 | a67941e8e9 |
hex | 5d642ca5c0 |
401112606144 has 56 divisors (see below), whose sum is σ = 1107419598720. Its totient is φ = 127890974464.
The previous prime is 401112606127. The next prime is 401112606161. The reversal of 401112606144 is 441606211104.
It is an interprime number because it is at equal distance from previous prime (401112606127) and next prime (401112606161).
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 45411414 + ... + 45420245.
Almost surely, 2401112606144 is an apocalyptic number.
It is an amenable number.
401112606144 is an abundant number, since it is smaller than the sum of its proper divisors (706306992576).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
401112606144 is a wasteful number, since it uses less digits than its factorization.
401112606144 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 90831697 (or 90831687 counting only the distinct ones).
The product of its (nonzero) digits is 4608, while the sum is 30.
Adding to 401112606144 its reverse (441606211104), we get a palindrome (842718817248).
The spelling of 401112606144 in words is "four hundred one billion, one hundred twelve million, six hundred six thousand, one hundred forty-four".
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