Base | Representation |
---|---|
bin | 101000000001001000110… |
… | …001011111011011010111 |
3 | 100201220020020011120010122 |
4 | 220001020301133123113 |
5 | 330024000000042100 |
6 | 5503155455542155 |
7 | 402452364225314 |
oct | 50011061373327 |
9 | 10656206146118 |
10 | 2750000002775 |
11 | 9702a5344623 |
12 | 384b7552a95b |
13 | 16c42977236c |
14 | 9715a4c5d0b |
15 | 4b80192a985 |
hex | 28048c5f6d7 |
2750000002775 has 12 divisors (see below), whose sum is σ = 3410050022592. Its totient is φ = 2199967731840.
The previous prime is 2750000002747. The next prime is 2750000002781. The reversal of 2750000002775 is 5772000000572.
It is not a de Polignac number, because 2750000002775 - 212 = 2749999998679 is a prime.
It is a Duffinian number.
2750000002775 is a modest number, since divided by 2775 gives 2750 as remainder.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1012079 + ... + 2554271.
It is an arithmetic number, because the mean of its divisors is an integer number (284170835216).
Almost surely, 22750000002775 is an apocalyptic number.
2750000002775 is a gapful number since it is divisible by the number (25) formed by its first and last digit.
2750000002775 is a deficient number, since it is larger than the sum of its proper divisors (660050019817).
2750000002775 is a wasteful number, since it uses less digits than its factorization.
2750000002775 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1613530 (or 1613525 counting only the distinct ones).
The product of its (nonzero) digits is 34300, while the sum is 35.
The spelling of 2750000002775 in words is "two trillion, seven hundred fifty billion, two thousand, seven hundred seventy-five".
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