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103230411302 = 251615205651
BaseRepresentation
bin110000000100100000…
…0110001001000100110
3100212110022020020110202
41200021000301020212
53142403441130202
6115231241550502
710313101006154
oct1401100611046
9325408206422
10103230411302
113a86396aa07
121800b7a5432
139971b68515
144dd40c43d4
152a42b43802
hex1809031226

103230411302 has 4 divisors (see below), whose sum is σ = 154845616956. Its totient is φ = 51615205650.

The previous prime is 103230411287. The next prime is 103230411307. The reversal of 103230411302 is 203114032301.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103230411307) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25807602824 + ... + 25807602827.

It is an arithmetic number, because the mean of its divisors is an integer number (38711404239).

Almost surely, 2103230411302 is an apocalyptic number.

103230411302 is a deficient number, since it is larger than the sum of its proper divisors (51615205654).

103230411302 is an equidigital number, since it uses as much as digits as its factorization.

103230411302 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51615205653.

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 103230411302 its reverse (203114032301), we get a palindrome (306344443603).

The spelling of 103230411302 in words is "one hundred three billion, two hundred thirty million, four hundred eleven thousand, three hundred two".

Divisors: 1 2 51615205651 103230411302