Base | Representation |
---|---|
bin | 11100000000000… |
… | …100011001011000 |
3 | 1012201222022002100 |
4 | 130000010121120 |
5 | 1430230430211 |
6 | 114341003400 |
7 | 14433031104 |
oct | 3400043130 |
9 | 1181868070 |
10 | 469780056 |
11 | 2211a6789 |
12 | 1113b3560 |
13 | 76433c85 |
14 | 4656a904 |
15 | 2b399156 |
hex | 1c004658 |
469780056 has 48 divisors (see below), whose sum is σ = 1274668200. Its totient is φ = 156304512.
The previous prime is 469780049. The next prime is 469780061. The reversal of 469780056 is 650087964.
It is a junction number, because it is equal to n+sod(n) for n = 469779993 and 469780020.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 35235 + ... + 46701.
Almost surely, 2469780056 is an apocalyptic number.
It is an amenable number.
469780056 is an abundant number, since it is smaller than the sum of its proper divisors (804888144).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
469780056 is a wasteful number, since it uses less digits than its factorization.
469780056 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 12048 (or 12041 counting only the distinct ones).
The product of its (nonzero) digits is 362880, while the sum is 45.
The square root of 469780056 is about 21674.4101649849. The cubic root of 469780056 is about 777.3767099441.
The spelling of 469780056 in words is "four hundred sixty-nine million, seven hundred eighty thousand, fifty-six".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.070 sec. • engine limits •