Base | Representation |
---|---|
bin | 100011111101101101101… |
… | …0111010001000111111011 |
3 | 122111112110200122201021202 |
4 | 1013323123113101013323 |
5 | 1121441021012401110 |
6 | 14302422240524415 |
7 | 1020053326502444 |
oct | 107733327210773 |
9 | 18445420581252 |
10 | 4942892700155 |
11 | 16362a6082993 |
12 | 679b7092070b |
13 | 29b160a20297 |
14 | 1313471682cb |
15 | 88898e1a0a5 |
hex | 47edb5d11fb |
4942892700155 has 4 divisors (see below), whose sum is σ = 5931471240192. Its totient is φ = 3954314160120.
The previous prime is 4942892700079. The next prime is 4942892700169. The reversal of 4942892700155 is 5510072982494.
It is a semiprime because it is the product of two primes.
It is not a de Polignac number, because 4942892700155 - 240 = 3843381072379 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 4942892700155.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 494289270011 + ... + 494289270020.
It is an arithmetic number, because the mean of its divisors is an integer number (1482867810048).
Almost surely, 24942892700155 is an apocalyptic number.
4942892700155 is a deficient number, since it is larger than the sum of its proper divisors (988578540037).
4942892700155 is an equidigital number, since it uses as much as digits as its factorization.
4942892700155 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 988578540036.
The product of its (nonzero) digits is 7257600, while the sum is 56.
The spelling of 4942892700155 in words is "four trillion, nine hundred forty-two billion, eight hundred ninety-two million, seven hundred thousand, one hundred fifty-five".
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