Base | Representation |
---|---|
bin | 1001001110001000000000… |
… | …00001100001100111000001 |
3 | 2122210102022000011001222111 |
4 | 10213010000001201213001 |
5 | 10124202323444113400 |
6 | 111042525255335321 |
7 | 4161634405540462 |
oct | 447040001414701 |
9 | 78712260131874 |
10 | 20276541004225 |
11 | 6508261874620 |
12 | 2335890681541 |
13 | b410b9c2704c |
14 | 501565950d69 |
15 | 25268ccbb3ba |
hex | 1271000619c1 |
20276541004225 has 48 divisors (see below), whose sum is σ = 27702253567296. Its totient is φ = 14599487520000.
The previous prime is 20276541004211. The next prime is 20276541004253. The reversal of 20276541004225 is 52240014567202.
It is a de Polignac number, because none of the positive numbers 2k-20276541004225 is a prime.
It is a super-2 number, since 2×202765410042252 (a number of 27 digits) contains 22 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 714275482 + ... + 714303868.
It is an arithmetic number, because the mean of its divisors is an integer number (577130282652).
Almost surely, 220276541004225 is an apocalyptic number.
20276541004225 is a gapful number since it is divisible by the number (25) formed by its first and last digit.
It is an amenable number.
20276541004225 is a deficient number, since it is larger than the sum of its proper divisors (7425712563071).
20276541004225 is a wasteful number, since it uses less digits than its factorization.
20276541004225 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 54226 (or 54221 counting only the distinct ones).
The product of its (nonzero) digits is 268800, while the sum is 40.
The spelling of 20276541004225 in words is "twenty trillion, two hundred seventy-six billion, five hundred forty-one million, four thousand, two hundred twenty-five".
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