Base | Representation |
---|---|
bin | 100111001100110000110… |
… | …101111001100011111001 |
3 | 100112112002001002002100211 |
4 | 213030300311321203321 |
5 | 323113312031232421 |
6 | 5421255325431121 |
7 | 365421660420400 |
oct | 47146065714371 |
9 | 10475061062324 |
10 | 2693763930361 |
11 | 949467570019 |
12 | 3760a010b4a1 |
13 | 167036a5c67a |
14 | 94543894637 |
15 | 4a10e86a9e1 |
hex | 27330d798f9 |
2693763930361 has 9 divisors (see below), whose sum is σ = 3133575487749. Its totient is φ = 2308930664124.
The previous prime is 2693763930349. The next prime is 2693763930419. The reversal of 2693763930361 is 1630393673962.
The square root of 2693763930361 is 1641269.
It is a perfect power (a square), and thus also a powerful number.
It is not a de Polignac number, because 2693763930361 - 217 = 2693763799289 is a prime.
It is a super-2 number, since 2×26937639303612 (a number of 26 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 2693763930296 and 2693763930305.
It is not an unprimeable number, because it can be changed into a prime (2693763930661) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 11371650 + ... + 11606116.
Almost surely, 22693763930361 is an apocalyptic number.
2693763930361 is the 1641269-th square number.
2693763930361 is the 820635-th centered octagonal number.
It is an amenable number.
2693763930361 is a deficient number, since it is larger than the sum of its proper divisors (439811557388).
2693763930361 is an frugal number, since it uses more digits than its factorization.
2693763930361 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 468948 (or 234474 counting only the distinct ones).
The product of its (nonzero) digits is 19840464, while the sum is 58.
The spelling of 2693763930361 in words is "two trillion, six hundred ninety-three billion, seven hundred sixty-three million, nine hundred thirty thousand, three hundred sixty-one".
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