Base | Representation |
---|---|
bin | 11111000010111001000… |
… | …011100001011001110001 |
3 | 21112221200220110011210002 |
4 | 133002321003201121301 |
5 | 234423210033041100 |
6 | 4312024015515345 |
7 | 310063564635254 |
oct | 37027103413161 |
9 | 7487626404702 |
10 | 2133408487025 |
11 | 752856522742 |
12 | 2a5576228b55 |
13 | 126244643a1a |
14 | 753868d509b |
15 | 3a7651c32d5 |
hex | 1f0b90e1671 |
2133408487025 has 24 divisors (see below), whose sum is σ = 2672099492544. Its totient is φ = 1689541716800.
The previous prime is 2133408486931. The next prime is 2133408487031. The reversal of 2133408487025 is 5207848043312.
It is not a de Polignac number, because 2133408487025 - 228 = 2133140051569 is a prime.
It is a Duffinian number.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3382340 + ... + 3963210.
It is an arithmetic number, because the mean of its divisors is an integer number (111337478856).
Almost surely, 22133408487025 is an apocalyptic number.
2133408487025 is a gapful number since it is divisible by the number (25) formed by its first and last digit.
It is an amenable number.
2133408487025 is a deficient number, since it is larger than the sum of its proper divisors (538691005519).
2133408487025 is a wasteful number, since it uses less digits than its factorization.
2133408487025 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 582361 (or 582356 counting only the distinct ones).
The product of its (nonzero) digits is 1290240, while the sum is 47.
The spelling of 2133408487025 in words is "two trillion, one hundred thirty-three billion, four hundred eight million, four hundred eighty-seven thousand, twenty-five".
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