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102310412030 = 2510231041203
BaseRepresentation
bin101111101001000101…
…1001111111011111110
3100210002012002102201122
41133102023033323332
53134012431141110
6115000055110542
710251230103431
oct1372213177376
9323065072648
10102310412030
113a431618932
12179b3672452
13985638bb58
144d47c3d818
1529dbeb6255
hex17d22cfefe

102310412030 has 8 divisors (see below), whose sum is σ = 184158741672. Its totient is φ = 40924164808.

The previous prime is 102310411981. The next prime is 102310412069. The reversal of 102310412030 is 30214013201.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5115520592 + ... + 5115520611.

It is an arithmetic number, because the mean of its divisors is an integer number (23019842709).

Almost surely, 2102310412030 is an apocalyptic number.

102310412030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

102310412030 is a deficient number, since it is larger than the sum of its proper divisors (81848329642).

102310412030 is a wasteful number, since it uses less digits than its factorization.

102310412030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10231041210.

The product of its (nonzero) digits is 144, while the sum is 17.

Adding to 102310412030 its reverse (30214013201), we get a palindrome (132524425231).

The spelling of 102310412030 in words is "one hundred two billion, three hundred ten million, four hundred twelve thousand, thirty".

Divisors: 1 2 5 10 10231041203 20462082406 51155206015 102310412030