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102103323301 = 714586189043
BaseRepresentation
bin101111100010111010…
…1010001001010100101
3100202112202102020101201
41133011311101022211
53133101422321201
6114523340322501
710243133633260
oct1370565211245
9322482366351
10102103323301
113a335734021
1217956243431
1398224c2145
144d28533cd7
1529c8c0b801
hex17c5d512a5

102103323301 has 4 divisors (see below), whose sum is σ = 116689512352. Its totient is φ = 87517134252.

The previous prime is 102103323281. The next prime is 102103323341. The reversal of 102103323301 is 103323301201.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-102103323301 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (102103323341) 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 3 ways as a sum of consecutive naturals, for example, 7293094515 + ... + 7293094528.

It is an arithmetic number, because the mean of its divisors is an integer number (29172378088).

Almost surely, 2102103323301 is an apocalyptic number.

It is an amenable number.

102103323301 is a deficient number, since it is larger than the sum of its proper divisors (14586189051).

102103323301 is an equidigital number, since it uses as much as digits as its factorization.

102103323301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14586189050.

The product of its (nonzero) digits is 324, while the sum is 19.

Adding to 102103323301 its reverse (103323301201), we get a palindrome (205426624502).

The spelling of 102103323301 in words is "one hundred two billion, one hundred three million, three hundred twenty-three thousand, three hundred one".

Divisors: 1 7 14586189043 102103323301