Base | Representation |
---|---|
bin | 10100100010001101000111… |
… | …11100000111110001010101 |
3 | 12220212211212021101122121121 |
4 | 22101012203330013301111 |
5 | 21404312424324121100 |
6 | 240012132240243541 |
7 | 12340252241601622 |
oct | 1221064374076125 |
9 | 186784767348547 |
10 | 45155741629525 |
11 | 1342a495a3aa4a |
12 | 509359a6105b1 |
13 | 1c272255c35a7 |
14 | b21799da7349 |
15 | 53491011b51a |
hex | 2911a3f07c55 |
45155741629525 has 12 divisors (see below), whose sum is σ = 55997606995200. Its totient is φ = 36121698223280.
The previous prime is 45155741629513. The next prime is 45155741629553. The reversal of 45155741629525 is 52592614755154.
It is not a de Polignac number, because 45155741629525 - 227 = 45155607411797 is a prime.
It is a super-2 number, since 2×451557416295252 (a number of 28 digits) contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 72058795 + ... + 72682744.
It is an arithmetic number, because the mean of its divisors is an integer number (4666467249600).
Almost surely, 245155741629525 is an apocalyptic number.
It is an amenable number.
45155741629525 is a deficient number, since it is larger than the sum of its proper divisors (10841865365675).
45155741629525 is a wasteful number, since it uses less digits than its factorization.
45155741629525 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 144754028 (or 144754023 counting only the distinct ones).
The product of its digits is 75600000, while the sum is 61.
The spelling of 45155741629525 in words is "forty-five trillion, one hundred fifty-five billion, seven hundred forty-one million, six hundred twenty-nine thousand, five hundred twenty-five".
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