Base | Representation |
---|---|
bin | 1000110111011100… |
… | …1000010001110100 |
3 | 20010212110112010010 |
4 | 2031313020101310 |
5 | 14333242224114 |
6 | 1032100300220 |
7 | 112660000020 |
oct | 21567102164 |
9 | 6125415103 |
10 | 2380039284 |
11 | 1011519817 |
12 | 5650a1670 |
13 | 2bc11a38c |
14 | 188145380 |
15 | dde31c59 |
hex | 8ddc8474 |
2380039284 has 48 divisors (see below), whose sum is σ = 6385745408. Its totient is φ = 675835488.
The previous prime is 2380039283. The next prime is 2380039327. The reversal of 2380039284 is 4829300832.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2380039283) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 73222 + ... + 100605.
Almost surely, 22380039284 is an apocalyptic number.
It is an amenable number.
2380039284 is an abundant number, since it is smaller than the sum of its proper divisors (4005706124).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2380039284 is a wasteful number, since it uses less digits than its factorization.
2380039284 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 174004 (or 174002 counting only the distinct ones).
The product of its (nonzero) digits is 82944, while the sum is 39.
The square root of 2380039284 is about 48785.6462906868. The cubic root of 2380039284 is about 1335.1437951971.
The spelling of 2380039284 in words is "two billion, three hundred eighty million, thirty-nine thousand, two hundred eighty-four".
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