Base | Representation |
---|---|
bin | 101000001011101110100… |
… | …011011100101110101101 |
3 | 100202222120201012222221222 |
4 | 220023232203130232231 |
5 | 330220242021233112 |
6 | 5512320105433125 |
7 | 403334232361106 |
oct | 50135643345655 |
9 | 10688521188858 |
10 | 2761371274157 |
11 | 975100106071 |
12 | 38720979b7a5 |
13 | 17051c58cc02 |
14 | 979187dd3ad |
15 | 4bc69da6372 |
hex | 282ee8dcbad |
2761371274157 has 8 divisors (see below), whose sum is σ = 2762163219936. Its totient is φ = 2760579433872.
The previous prime is 2761371274141. The next prime is 2761371274213. The reversal of 2761371274157 is 7514721731672.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 2761371274157 - 24 = 2761371274141 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 2761371274099 and 2761371274108.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2761371274117) 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 7 ways as a sum of consecutive naturals, for example, 98793458 + ... + 98821404.
It is an arithmetic number, because the mean of its divisors is an integer number (345270402492).
Almost surely, 22761371274157 is an apocalyptic number.
It is an amenable number.
2761371274157 is a deficient number, since it is larger than the sum of its proper divisors (791945779).
2761371274157 is a wasteful number, since it uses less digits than its factorization.
2761371274157 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 52747.
The product of its digits is 3457440, while the sum is 53.
The spelling of 2761371274157 in words is "two trillion, seven hundred sixty-one billion, three hundred seventy-one million, two hundred seventy-four thousand, one hundred fifty-seven".
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