Base | Representation |
---|---|
bin | 101110100101111010… |
… | …1011100111011101101 |
3 | 100120021010001102211201 |
4 | 1131023311130323231 |
5 | 3114403434114044 |
6 | 113544303045501 |
7 | 10141331436442 |
oct | 1351365347355 |
9 | 316233042751 |
10 | 100056551149 |
11 | 39485350895 |
12 | 174848a0891 |
13 | 958744c969 |
14 | 4bb27819c9 |
15 | 29091aa7d4 |
hex | 174bd5ceed |
100056551149 has 8 divisors (see below), whose sum is σ = 105333086880. Its totient is φ = 94781055600.
The previous prime is 100056551141. The next prime is 100056551233. The reversal of 100056551149 is 941155650001.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 100056551149 - 23 = 100056551141 is a prime.
It is a super-2 number, since 2×1000565511492 (a number of 23 digits) contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (100056551141) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 58582 + ... + 451159.
It is an arithmetic number, because the mean of its divisors is an integer number (13166635860).
Almost surely, 2100056551149 is an apocalyptic number.
100056551149 is a gapful number since it is divisible by the number (19) formed by its first and last digit.
It is an amenable number.
100056551149 is a deficient number, since it is larger than the sum of its proper divisors (5276535731).
100056551149 is a wasteful number, since it uses less digits than its factorization.
100056551149 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 520091.
The product of its (nonzero) digits is 27000, while the sum is 37.
The spelling of 100056551149 in words is "one hundred billion, fifty-six million, five hundred fifty-one thousand, one hundred forty-nine".
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