Base | Representation |
---|---|
bin | 111100011000100… |
… | …1001011011111110 |
3 | 12020012120001202220 |
4 | 1320301021123332 |
5 | 13122143242010 |
6 | 533015230210 |
7 | 101131662531 |
oct | 17061113376 |
9 | 5205501686 |
10 | 2026149630 |
11 | 94a78822a |
12 | 486678366 |
13 | 263a0190b |
14 | 153144a18 |
15 | bcd2a970 |
hex | 78c496fe |
2026149630 has 16 divisors (see below), whose sum is σ = 4862759184. Its totient is φ = 540306560.
The previous prime is 2026149623. The next prime is 2026149659. The reversal of 2026149630 is 369416202.
It is a junction number, because it is equal to n+sod(n) for n = 2026149591 and 2026149600.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 33769131 + ... + 33769190.
It is an arithmetic number, because the mean of its divisors is an integer number (303922449).
Almost surely, 22026149630 is an apocalyptic number.
2026149630 is an abundant number, since it is smaller than the sum of its proper divisors (2836609554).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2026149630 is a wasteful number, since it uses less digits than its factorization.
2026149630 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 67538331.
The product of its (nonzero) digits is 15552, while the sum is 33.
The square root of 2026149630 is about 45012.7718542193. The cubic root of 2026149630 is about 1265.3883688315.
The spelling of 2026149630 in words is "two billion, twenty-six million, one hundred forty-nine thousand, six hundred thirty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.083 sec. • engine limits •