Base | Representation |
---|---|
bin | 10101011001101000… |
… | …101011010111000110 |
3 | 2012022102102111011112 |
4 | 111121220223113012 |
5 | 334030020001240 |
6 | 14320052405022 |
7 | 1442301330014 |
oct | 253150532706 |
9 | 65272374145 |
10 | 22978672070 |
11 | 9821952482 |
12 | 4553616772 |
13 | 22228324a3 |
14 | 117db398b4 |
15 | 8e74ea665 |
hex | 559a2b5c6 |
22978672070 has 16 divisors (see below), whose sum is σ = 41486575248. Its totient is φ = 9163698720.
The previous prime is 22978672069. The next prime is 22978672091. The reversal of 22978672070 is 7027687922.
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, 3467789 + ... + 3474408.
It is an arithmetic number, because the mean of its divisors is an integer number (2592910953).
Almost surely, 222978672070 is an apocalyptic number.
22978672070 is a deficient number, since it is larger than the sum of its proper divisors (18507903178).
22978672070 is a wasteful number, since it uses less digits than its factorization.
22978672070 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6942535.
The product of its (nonzero) digits is 1185408, while the sum is 50.
The spelling of 22978672070 in words is "twenty-two billion, nine hundred seventy-eight million, six hundred seventy-two thousand, seventy".
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