Base | Representation |
---|---|
bin | 1001111011010101101011… |
… | …00101010111010010111100 |
3 | 2212021221020010112121121101 |
4 | 10331222311211113102330 |
5 | 10330130440442102431 |
6 | 114232332411142444 |
7 | 4412112330446014 |
oct | 475526545272274 |
9 | 85257203477541 |
10 | 21830070269116 |
11 | 6a570986159aa |
12 | 2546992444a24 |
13 | c2474a325195 |
14 | 55681c526c44 |
15 | 27ccb4798961 |
hex | 13dab59574bc |
21830070269116 has 12 divisors (see below), whose sum is σ = 38202657797920. Its totient is φ = 10915025184000.
The previous prime is 21830070269107. The next prime is 21830070269171. The reversal of 21830070269116 is 61196207003812.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4859740 + ... + 8202268.
Almost surely, 221830070269116 is an apocalyptic number.
It is an amenable number.
21830070269116 is a deficient number, since it is larger than the sum of its proper divisors (16372587528804).
21830070269116 is a wasteful number, since it uses less digits than its factorization.
21830070269116 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4975284 (or 4975282 counting only the distinct ones).
The product of its (nonzero) digits is 217728, while the sum is 46.
The spelling of 21830070269116 in words is "twenty-one trillion, eight hundred thirty billion, seventy million, two hundred sixty-nine thousand, one hundred sixteen".
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