Base | Representation |
---|---|
bin | 11101110111001000111… |
… | …10110111001100111101 |
3 | 10122002101011211110212220 |
4 | 32323210132313030331 |
5 | 113302310042342000 |
6 | 2103204301515553 |
7 | 134062054645131 |
oct | 16734436671475 |
9 | 3562334743786 |
10 | 1026035512125 |
11 | 366159330568 |
12 | 146a29272bb9 |
13 | 759a71c4110 |
14 | 379361433c1 |
15 | 1ba522d21a0 |
hex | eee47b733d |
1026035512125 has 64 divisors (see below), whose sum is σ = 1946812008960. Its totient is φ = 475411891200.
The previous prime is 1026035512079. The next prime is 1026035512127. The reversal of 1026035512125 is 5212155306201.
It is not a de Polignac number, because 1026035512125 - 27 = 1026035511997 is a prime.
It is a super-2 number, since 2×10260355121252 (a number of 25 digits) contains 22 as substring.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1026035512127) by changing a digit.
It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 6107385 + ... + 6273134.
It is an arithmetic number, because the mean of its divisors is an integer number (30418937640).
Almost surely, 21026035512125 is an apocalyptic number.
1026035512125 is a gapful number since it is divisible by the number (15) formed by its first and last digit.
It is an amenable number.
1026035512125 is a deficient number, since it is larger than the sum of its proper divisors (920776496835).
1026035512125 is a wasteful number, since it uses less digits than its factorization.
1026035512125 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 12380567 (or 12380557 counting only the distinct ones).
The product of its (nonzero) digits is 18000, while the sum is 33.
The spelling of 1026035512125 in words is "one trillion, twenty-six billion, thirty-five million, five hundred twelve thousand, one hundred twenty-five".
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