Base | Representation |
---|---|
bin | 101011000001101001001… |
… | …101101011110110100100 |
3 | 101110122202200202021120120 |
4 | 223001221031223312210 |
5 | 341420311342213240 |
6 | 10142142424001540 |
7 | 423420564143460 |
oct | 53015115536644 |
9 | 11418680667516 |
10 | 2956702694820 |
11 | a3aa26654536 |
12 | 3b90419002b0 |
13 | 185a7b5ccab4 |
14 | a31688514a0 |
15 | 51d9d53cad0 |
hex | 2b06936bda4 |
2956702694820 has 96 divisors (see below), whose sum is σ = 9491871707136. Its totient is φ = 673644681600.
The previous prime is 2956702694819. The next prime is 2956702694821. The reversal of 2956702694820 is 284962076592.
2956702694820 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is an interprime number because it is at equal distance from previous prime (2956702694819) and next prime (2956702694821).
It is a super-4 number, since 4×29567026948204 (a number of 51 digits) contains 4444 as substring.
It is a Harshad number since it is a multiple of its sum of digits (60).
It is not an unprimeable number, because it can be changed into a prime (2956702694821) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 11187336 + ... + 11448575.
It is an arithmetic number, because the mean of its divisors is an integer number (98873663616).
Almost surely, 22956702694820 is an apocalyptic number.
2956702694820 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
2956702694820 is an abundant number, since it is smaller than the sum of its proper divisors (6535169012316).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2956702694820 is a wasteful number, since it uses less digits than its factorization.
2956702694820 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 22636241 (or 22636239 counting only the distinct ones).
The product of its (nonzero) digits is 26127360, while the sum is 60.
The spelling of 2956702694820 in words is "two trillion, nine hundred fifty-six billion, seven hundred two million, six hundred ninety-four thousand, eight hundred twenty".
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