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2952589091 = 113127283727
BaseRepresentation
bin1010111111111100…
…1110111100100011
321121202211001210112
42233333032330203
522021330322331
61204552121535
7133111410314
oct25777167443
97552731715
102952589091
111285728981
126a49962ab
1338092474a
142001c460b
1512432b32b
hexaffcef23

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".

Divisors: 1 113 127 283 727 14351 31979 35941 82151 92329 205741 4061333 10433177 23248733 26129107 2952589091