Base | Representation |
---|---|
bin | 101011111111010111… |
… | …100010011111011110 |
3 | 11111220211011112001222 |
4 | 223333113202133132 |
5 | 1233213403034010 |
6 | 33410553133342 |
7 | 3261334442600 |
oct | 537727423736 |
9 | 144824145058 |
10 | 47234033630 |
11 | 19039420633 |
12 | 91a26ba252 |
13 | 45b99ca734 |
14 | 2401249170 |
15 | 1366b2e355 |
hex | aff5e27de |
47234033630 has 96 divisors (see below), whose sum is σ = 104579112960. Its totient is φ = 15272712000.
The previous prime is 47234033579. The next prime is 47234033677. The reversal of 47234033630 is 3633043274.
It is a Harshad number since it is a multiple of its sum of digits (35).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 2064755 + ... + 2087505.
It is an arithmetic number, because the mean of its divisors is an integer number (1089365760).
Almost surely, 247234033630 is an apocalyptic number.
47234033630 is an abundant number, since it is smaller than the sum of its proper divisors (57345079330).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
47234033630 is a wasteful number, since it uses less digits than its factorization.
47234033630 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 23014 (or 23007 counting only the distinct ones).
The product of its (nonzero) digits is 108864, while the sum is 35.
The spelling of 47234033630 in words is "forty-seven billion, two hundred thirty-four million, thirty-three thousand, six hundred thirty".
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