Base | Representation |
---|---|
bin | 110011100011000101… |
… | …000101010001011100 |
3 | 12021212101121012211220 |
4 | 303203011011101130 |
5 | 1401323414233100 |
6 | 41232133013340 |
7 | 3666415602351 |
oct | 634305052134 |
9 | 167771535756 |
10 | 55349367900 |
11 | 21523303362 |
12 | a888484250 |
13 | 52b10c2b88 |
14 | 2970d76628 |
15 | 168e30caa0 |
hex | ce314545c |
55349367900 has 36 divisors (see below), whose sum is σ = 160144171992. Its totient is φ = 14759831360.
The previous prime is 55349367893. The next prime is 55349367917. The reversal of 55349367900 is 976394355.
It is a happy number.
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, 92248647 + ... + 92249246.
It is an arithmetic number, because the mean of its divisors is an integer number (4448449222).
Almost surely, 255349367900 is an apocalyptic number.
55349367900 is a gapful number since it is divisible by the number (50) formed by its first and last digit.
It is an amenable number.
55349367900 is an abundant number, since it is smaller than the sum of its proper divisors (104794804092).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
55349367900 is a wasteful number, since it uses less digits than its factorization.
55349367900 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 184497910 (or 184497903 counting only the distinct ones).
The product of its (nonzero) digits is 3061800, while the sum is 51.
The spelling of 55349367900 in words is "fifty-five billion, three hundred forty-nine million, three hundred sixty-seven thousand, nine hundred".
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