Base | Representation |
---|---|
bin | 1010111111100100… |
… | …0100000001001000 |
3 | 21121122202212211102 |
4 | 2233321010001020 |
5 | 22020422041324 |
6 | 1204453320532 |
7 | 133061562230 |
oct | 25771040110 |
9 | 7548685742 |
10 | 2950971464 |
11 | 12848235a1 |
12 | 6a4336148 |
13 | 3804a937c |
14 | 1ddcc2cc0 |
15 | 12410bdae |
hex | afe44048 |
2950971464 has 32 divisors (see below), whose sum is σ = 6326873280. Its totient is φ = 1264029504.
The previous prime is 2950971421. The next prime is 2950971467. The reversal of 2950971464 is 4641790592.
It is not an unprimeable number, because it can be changed into a prime (2950971467) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 100514 + ... + 126510.
It is an arithmetic number, because the mean of its divisors is an integer number (197714790).
Almost surely, 22950971464 is an apocalyptic number.
It is an amenable number.
2950971464 is an abundant number, since it is smaller than the sum of its proper divisors (3375901816).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2950971464 is a wasteful number, since it uses less digits than its factorization.
2950971464 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 28037 (or 28033 counting only the distinct ones).
The product of its (nonzero) digits is 544320, while the sum is 47.
The square root of 2950971464 is about 54322.8447708696. The cubic root of 2950971464 is about 1434.3495559295.
The spelling of 2950971464 in words is "two billion, nine hundred fifty million, nine hundred seventy-one thousand, four hundred sixty-four".
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