Base | Representation |
---|---|
bin | 111111110100100010… |
… | …1101000100010001010 |
3 | 111002202120022201202212 |
4 | 1333221011220202022 |
5 | 4221141431214000 |
6 | 142543442425122 |
7 | 12621224326625 |
oct | 1775105504212 |
9 | 432676281685 |
10 | 137054554250 |
11 | 531407a5159 |
12 | 2268b3621a2 |
13 | cc0259baa3 |
14 | 68c2386dbc |
15 | 3872356c35 |
hex | 1fe916888a |
137054554250 has 32 divisors (see below), whose sum is σ = 256612983120. Its totient is φ = 54811809600.
The previous prime is 137054554223. The next prime is 137054554271. The reversal of 137054554250 is 52455450731.
It can be written as a sum of positive squares in 8 ways, for example, as 32545242409 + 104509311841 = 180403^2 + 323279^2 .
It is a Curzon number.
It is a junction number, because it is equal to n+sod(n) for n = 137054554198 and 137054554207.
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, 1406096 + ... + 1500404.
Almost surely, 2137054554250 is an apocalyptic number.
137054554250 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
137054554250 is a deficient number, since it is larger than the sum of its proper divisors (119558428870).
137054554250 is an equidigital number, since it uses as much as digits as its factorization.
137054554250 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 100139 (or 100129 counting only the distinct ones).
The product of its (nonzero) digits is 420000, while the sum is 41.
The spelling of 137054554250 in words is "one hundred thirty-seven billion, fifty-four million, five hundred fifty-four thousand, two hundred fifty".
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