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2130023095 = 55365912197
BaseRepresentation
bin111111011110101…
…1001001010110111
312111110000101101021
41332331121022313
513330241214340
6551205442011
7103532616604
oct17675311267
95443011337
102130023095
119a3384972
124b5410307
1327c3a04c5
14162c636ab
15c6ee7e4a
hex7ef592b7

2130023095 has 16 divisors (see below), whose sum is σ = 2608420320. Its totient is φ = 1669193344.

The previous prime is 2130023081. The next prime is 2130023099. The reversal of 2130023095 is 5903200312.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 2130023095 - 215 = 2129990327 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2130023099) 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, 168537 + ... + 180733.

It is an arithmetic number, because the mean of its divisors is an integer number (163026270).

Almost surely, 22130023095 is an apocalyptic number.

2130023095 is a deficient number, since it is larger than the sum of its proper divisors (478397225).

2130023095 is a wasteful number, since it uses less digits than its factorization.

2130023095 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12914.

The product of its (nonzero) digits is 1620, while the sum is 25.

The square root of 2130023095 is about 46152.1732424379. The cubic root of 2130023095 is about 1286.6530014642.

The spelling of 2130023095 in words is "two billion, one hundred thirty million, twenty-three thousand, ninety-five".

Divisors: 1 5 53 265 659 3295 12197 34927 60985 174635 646441 3232205 8037823 40189115 426004619 2130023095