Base | Representation |
---|---|
bin | 100011010101110101011… |
… | …011101000001000100000 |
3 | 22121011201011121012020000 |
4 | 203111311123220020200 |
5 | 304242311413330114 |
6 | 5055410134420000 |
7 | 340314430221216 |
oct | 43256533501040 |
9 | 8534634535200 |
10 | 2428626698784 |
11 | 856a7a503730 |
12 | 332826201600 |
13 | 1480318a6520 |
14 | 85790938cb6 |
15 | 43292b80e09 |
hex | 235756e8220 |
2428626698784 has 240 divisors, whose sum is σ = 8391217887360. Its totient is φ = 679336035840.
The previous prime is 2428626698777. The next prime is 2428626698807. The reversal of 2428626698784 is 4878966268242.
2428626698784 is a `hidden beast` number, since 2 + 4 + 286 + 266 + 9 + 8 + 7 + 84 = 666.
It is a Harshad number since it is a multiple of its sum of digits (72).
It is an unprimeable number.
It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 2905464 + ... + 3646775.
It is an arithmetic number, because the mean of its divisors is an integer number (34963407864).
Almost surely, 22428626698784 is an apocalyptic number.
2428626698784 is a gapful number since it is divisible by the number (24) formed by its first and last digit.
It is an amenable number.
2428626698784 is an abundant number, since it is smaller than the sum of its proper divisors (5962591188576).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2428626698784 is a wasteful number, since it uses less digits than its factorization.
2428626698784 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6552285 (or 6552268 counting only the distinct ones).
The product of its digits is 891813888, while the sum is 72.
The spelling of 2428626698784 in words is "two trillion, four hundred twenty-eight billion, six hundred twenty-six million, six hundred ninety-eight thousand, seven hundred eighty-four".
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