Base | Representation |
---|---|
bin | 1010110110010001… |
… | …1100111100111001 |
3 | 21111221110122102110 |
4 | 2231210130330321 |
5 | 21430433423022 |
6 | 1200542322533 |
7 | 132106466064 |
oct | 25544347471 |
9 | 7457418373 |
10 | 2912014137 |
11 | 126483535a |
12 | 693289449 |
13 | 3753b92b6 |
14 | 1d8a618db |
15 | 1209b400c |
hex | ad91cf39 |
2912014137 has 12 divisors (see below), whose sum is σ = 3975087984. Its totient is φ = 1896191640.
The previous prime is 2912014129. The next prime is 2912014169. The reversal of 2912014137 is 7314102192.
It is not a de Polignac number, because 2912014137 - 23 = 2912014129 is a prime.
It is not an unprimeable number, because it can be changed into a prime (2912014117) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 256939 + ... + 268032.
It is an arithmetic number, because the mean of its divisors is an integer number (331257332).
Almost surely, 22912014137 is an apocalyptic number.
It is an amenable number.
2912014137 is a deficient number, since it is larger than the sum of its proper divisors (1063073847).
2912014137 is an equidigital number, since it uses as much as digits as its factorization.
2912014137 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 525060 (or 525017 counting only the distinct ones).
The product of its (nonzero) digits is 3024, while the sum is 30.
The square root of 2912014137 is about 53963.0812407891. The cubic root of 2912014137 is about 1428.0097072483.
The spelling of 2912014137 in words is "two billion, nine hundred twelve million, fourteen thousand, one hundred thirty-seven".
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