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2130102033 = 31283553417
BaseRepresentation
bin111111011110110…
…1100011100010001
312111110011101122220
41332331230130101
513330301231113
6551211251253
7103533366003
oct17675543421
95443141586
102130102033
119a3429204
124b5449b29
1327c3ca407
14162c84373
15c7011523
hex7ef6c711

2130102033 has 8 divisors (see below), whose sum is σ = 2842354848. Its totient is φ = 1418958624.

The previous prime is 2130102017. The next prime is 2130102049. The reversal of 2130102033 is 3302010312.

It is an interprime number because it is at equal distance from previous prime (2130102017) and next prime (2130102049).

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 2130102033 - 24 = 2130102017 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2130102083) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 272860 + ... + 280557.

It is an arithmetic number, because the mean of its divisors is an integer number (355294356).

Almost surely, 22130102033 is an apocalyptic number.

It is an amenable number.

2130102033 is a deficient number, since it is larger than the sum of its proper divisors (712252815).

2130102033 is a wasteful number, since it uses less digits than its factorization.

2130102033 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 554703.

The product of its (nonzero) digits is 108, while the sum is 15.

The square root of 2130102033 is about 46153.0284271791. The cubic root of 2130102033 is about 1286.6688955892.

Adding to 2130102033 its reverse (3302010312), we get a palindrome (5432112345).

The spelling of 2130102033 in words is "two billion, one hundred thirty million, one hundred two thousand, thirty-three".

Divisors: 1 3 1283 3849 553417 1660251 710034011 2130102033