Base | Representation |
---|---|
bin | 1011110100110000100010… |
… | …01101000101011111110000 |
3 | 10102001202202112012212102110 |
4 | 11322120101031011133300 |
5 | 11402004114241344130 |
6 | 131145055142445320 |
7 | 5322404211553605 |
oct | 572302115053760 |
9 | 112052675185373 |
10 | 26002020653040 |
11 | 8315438872a83 |
12 | 2abb448133840 |
13 | 1167c9816c603 |
14 | 65c70c5606ac |
15 | 30158b410ab0 |
hex | 17a6113457f0 |
26002020653040 has 80 divisors (see below), whose sum is σ = 81404345922336. Its totient is φ = 6865219968000.
The previous prime is 26002020653017. The next prime is 26002020653131. The reversal of 26002020653040 is 4035602020062.
It is a tau number, because it is divible by the number of its divisors (80).
It is a super-2 number, since 2×260020206530402 (a number of 28 digits) contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (30).
It is a junction number, because it is equal to n+sod(n) for n = 26002020652989 and 26002020653007.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 536321071 + ... + 536369550.
Almost surely, 226002020653040 is an apocalyptic number.
26002020653040 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
26002020653040 is an abundant number, since it is smaller than the sum of its proper divisors (55402325269296).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
26002020653040 is a wasteful number, since it uses less digits than its factorization.
26002020653040 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1072690738 (or 1072690732 counting only the distinct ones).
The product of its (nonzero) digits is 17280, while the sum is 30.
The spelling of 26002020653040 in words is "twenty-six trillion, two billion, twenty million, six hundred fifty-three thousand, forty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.085 sec. • engine limits •