Base | Representation |
---|---|
bin | 1010111010100110… |
… | …1001010110000000 |
3 | 21120012121012000222 |
4 | 2232221221112000 |
5 | 22000104342312 |
6 | 1202431202212 |
7 | 132416613425 |
oct | 25651512600 |
9 | 7505535028 |
10 | 2930152832 |
11 | 1273aa4212 |
12 | 699376368 |
13 | 37909a459 |
14 | 1db223d4c |
15 | 122398672 |
hex | aea69580 |
2930152832 has 16 divisors (see below), whose sum is σ = 5837414100. Its totient is φ = 1465076352.
The previous prime is 2930152801. The next prime is 2930152847. The reversal of 2930152832 is 2382510392.
It is a tau number, because it is divible by the number of its divisors (16).
It is a junction number, because it is equal to n+sod(n) for n = 2930152792 and 2930152801.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11445782 + ... + 11446037.
Almost surely, 22930152832 is an apocalyptic number.
It is an amenable number.
2930152832 is a deficient number, since it is larger than the sum of its proper divisors (2907261268).
2930152832 is an equidigital number, since it uses as much as digits as its factorization.
2930152832 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 22891833 (or 22891821 counting only the distinct ones).
The product of its (nonzero) digits is 25920, while the sum is 35.
The square root of 2930152832 is about 54130.8861187400. The cubic root of 2930152832 is about 1430.9685570005.
The spelling of 2930152832 in words is "two billion, nine hundred thirty million, one hundred fifty-two thousand, eight hundred thirty-two".
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