Base | Representation |
---|---|
bin | 10000000111111011101… |
… | …11111110111110100100 |
3 | 1221222000021012101110222 |
4 | 20003331313332332210 |
5 | 33034110333003122 |
6 | 1102302214503512 |
7 | 55012003603160 |
oct | 10037567767644 |
9 | 1858007171428 |
10 | 554015125412 |
11 | 1a3a58105711 |
12 | 8b456664b98 |
13 | 403219a6948 |
14 | 1cb58cc3ca0 |
15 | e627c39b42 |
hex | 80fddfefa4 |
554015125412 has 48 divisors (see below), whose sum is σ = 1134022361472. Its totient is φ = 231867498240.
The previous prime is 554015125393. The next prime is 554015125421. The reversal of 554015125412 is 214521510455.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6435968 + ... + 6521480.
It is an arithmetic number, because the mean of its divisors is an integer number (23625465864).
Almost surely, 2554015125412 is an apocalyptic number.
It is an amenable number.
554015125412 is an abundant number, since it is smaller than the sum of its proper divisors (580007236060).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
554015125412 is a wasteful number, since it uses less digits than its factorization.
554015125412 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 90948 (or 90946 counting only the distinct ones).
The product of its (nonzero) digits is 40000, while the sum is 35.
Adding to 554015125412 its reverse (214521510455), we get a palindrome (768536635867).
The spelling of 554015125412 in words is "five hundred fifty-four billion, fifteen million, one hundred twenty-five thousand, four hundred twelve".
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