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102230002403 = 314497344637
BaseRepresentation
bin101111100110101100…
…0100000101011100011
3100202212120210012110022
41133031120200223203
53133331340034103
6114544103424055
710246232453144
oct1371530405343
9322776705408
10102230002403
113a3a01979a1
121799075502b
1398428171a9
144d3b2abacb
1529d4dd1138
hex17cd620ae3

102230002403 has 8 divisors (see below), whose sum is σ = 105762787200. Its totient is φ = 98711907840.

The previous prime is 102230002397. The next prime is 102230002421. The reversal of 102230002403 is 304200032201.

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

It is a cyclic number.

It is not a de Polignac number, because 102230002403 - 24 = 102230002387 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (102230002453) 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, 3658400 + ... + 3686237.

It is an arithmetic number, because the mean of its divisors is an integer number (13220348400).

Almost surely, 2102230002403 is an apocalyptic number.

102230002403 is a deficient number, since it is larger than the sum of its proper divisors (3532784797).

102230002403 is an equidigital number, since it uses as much as digits as its factorization.

102230002403 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7345117.

The product of its (nonzero) digits is 288, while the sum is 17.

Adding to 102230002403 its reverse (304200032201), we get a palindrome (406430034604).

The spelling of 102230002403 in words is "one hundred two billion, two hundred thirty million, two thousand, four hundred three".

Divisors: 1 31 449 13919 7344637 227683747 3297742013 102230002403