Base | Representation |
---|---|
bin | 100001000100111000001… |
… | …001101110111100101011 |
3 | 22001021221212110020120022 |
4 | 201010320021232330223 |
5 | 244220030310302100 |
6 | 4500105324551055 |
7 | 323134362211136 |
oct | 41047011567453 |
9 | 8037855406508 |
10 | 2272979775275 |
11 | 7a6a68910350 |
12 | 3086283b248b |
13 | 136458450911 |
14 | 7c02720721d |
15 | 3e1d345de85 |
hex | 2113826ef2b |
2272979775275 has 12 divisors (see below), whose sum is σ = 3074721732744. Its totient is φ = 1653076200000.
The previous prime is 2272979775263. The next prime is 2272979775277. The reversal of 2272979775275 is 5725779792722.
It is a de Polignac number, because none of the positive numbers 2k-2272979775275 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 2272979775199 and 2272979775208.
It is not an unprimeable number, because it can be changed into a prime (2272979775277) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4132690226 + ... + 4132690775.
It is an arithmetic number, because the mean of its divisors is an integer number (256226811062).
Almost surely, 22272979775275 is an apocalyptic number.
2272979775275 is a gapful number since it is divisible by the number (25) formed by its first and last digit.
2272979775275 is a deficient number, since it is larger than the sum of its proper divisors (801741957469).
2272979775275 is a wasteful number, since it uses less digits than its factorization.
2272979775275 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 8265381022 (or 8265381017 counting only the distinct ones).
The product of its digits is 544546800, while the sum is 71.
The spelling of 2272979775275 in words is "two trillion, two hundred seventy-two billion, nine hundred seventy-nine million, seven hundred seventy-five thousand, two hundred seventy-five".
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