Base | Representation |
---|---|
bin | 100100000110100111000… |
… | …1110100100101000000000 |
3 | 122120100210021210100010200 |
4 | 1020031032032210220000 |
5 | 1122244133403413020 |
6 | 14315302225325200 |
7 | 1021330656166260 |
oct | 110151616445000 |
9 | 18510707710120 |
10 | 4961999669760 |
11 | 16434104aaa61 |
12 | 681803796800 |
13 | 29cbb73a1963 |
14 | 13223a9c97a0 |
15 | 89116584590 |
hex | 4834e3a4a00 |
4961999669760 has 240 divisors, whose sum is σ = 19639772545536. Its totient is φ = 1134171316224.
The previous prime is 4961999669743. The next prime is 4961999669777. The reversal of 4961999669760 is 679669991694.
4961999669760 is a `hidden beast` number, since 496 + 1 + 9 + 9 + 9 + 6 + 69 + 7 + 60 = 666.
It is an interprime number because it is at equal distance from previous prime (4961999669743) and next prime (4961999669777).
It is a tau number, because it is divible by the number of its divisors (240).
It is a self number, because there is not a number n which added to its sum of digits gives 4961999669760.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 15221904 + ... + 15544463.
Almost surely, 24961999669760 is an apocalyptic number.
4961999669760 is a gapful number since it is divisible by the number (40) formed by its first and last digit.
It is an amenable number.
4961999669760 is an abundant number, since it is smaller than the sum of its proper divisors (14677772875776).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4961999669760 is a wasteful number, since it uses less digits than its factorization.
4961999669760 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 30766403 (or 30766384 counting only the distinct ones).
The product of its (nonzero) digits is 2142770112, while the sum is 81.
The spelling of 4961999669760 in words is "four trillion, nine hundred sixty-one billion, nine hundred ninety-nine million, six hundred sixty-nine thousand, seven hundred sixty".
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