Base | Representation |
---|---|
bin | 1010111111111100… |
… | …1110111100100011 |
3 | 21121202211001210112 |
4 | 2233333032330203 |
5 | 22021330322331 |
6 | 1204552121535 |
7 | 133111410314 |
oct | 25777167443 |
9 | 7552731715 |
10 | 2952589091 |
11 | 1285728981 |
12 | 6a49962ab |
13 | 38092474a |
14 | 2001c460b |
15 | 12432b32b |
hex | affcef23 |
2952589091 has 16 divisors (see below), whose sum is σ = 3016925184. Its totient is φ = 2889177984.
The previous prime is 2952589063. The next prime is 2952589147. The reversal of 2952589091 is 1909852592.
It is a cyclic number.
It is not a de Polignac number, because 2952589091 - 26 = 2952589027 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (2952589001) 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, 4060970 + ... + 4061696.
It is an arithmetic number, because the mean of its divisors is an integer number (188557824).
Almost surely, 22952589091 is an apocalyptic number.
2952589091 is a deficient number, since it is larger than the sum of its proper divisors (64336093).
2952589091 is a wasteful number, since it uses less digits than its factorization.
2952589091 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1250.
The product of its (nonzero) digits is 583200, while the sum is 50.
The square root of 2952589091 is about 54337.7317432371. The cubic root of 2952589091 is about 1434.6115960481.
The spelling of 2952589091 in words is "two billion, nine hundred fifty-two million, five hundred eighty-nine thousand, ninety-one".
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