Base | Representation |
---|---|
bin | 10111101100101011110010… |
… | …11101111101111110101110 |
3 | 20211111221102221022012002122 |
4 | 23312111321131331332232 |
5 | 23312304132240222200 |
6 | 302500154052552542 |
7 | 13656013436103305 |
oct | 1366257135757656 |
9 | 224457387265078 |
10 | 52112876101550 |
11 | 15671a45a85710 |
12 | 5a179a8922752 |
13 | 23102b92a8284 |
14 | cc23c323143c |
15 | 6058974a3385 |
hex | 2f657977dfae |
52112876101550 has 96 divisors (see below), whose sum is σ = 106409493669024. Its totient is φ = 18830636352000.
The previous prime is 52112876101537. The next prime is 52112876101577. The reversal of 52112876101550 is 5510167821125.
It is a happy number.
It is a super-2 number, since 2×521128761015502 (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 47 ways as a sum of consecutive naturals, for example, 126920384 + ... + 127330316.
It is an arithmetic number, because the mean of its divisors is an integer number (1108432225719).
Almost surely, 252112876101550 is an apocalyptic number.
52112876101550 is a gapful number since it is divisible by the number (50) formed by its first and last digit.
52112876101550 is an abundant number, since it is smaller than the sum of its proper divisors (54296617567474).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
52112876101550 is a wasteful number, since it uses less digits than its factorization.
52112876101550 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 411414 (or 411409 counting only the distinct ones).
The product of its (nonzero) digits is 168000, while the sum is 44.
The spelling of 52112876101550 in words is "fifty-two trillion, one hundred twelve billion, eight hundred seventy-six million, one hundred one thousand, five hundred fifty".
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