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102001230302 = 2435711705443
BaseRepresentation
bin101111011111110111…
…1110100000111011110
3100202021122022101010112
41132333233310013132
53132344303332202
6114505252210022
710240454103116
oct1367757640736
9322248271115
10102001230302
113a293043044
1217928009912
1398072c7a9a
144d18b5a046
1529bec91b52
hex17bfbf41de

102001230302 has 8 divisors (see below), whose sum is σ = 153036974856. Its totient is φ = 50988905352.

The previous prime is 102001230299. The next prime is 102001230311. The reversal of 102001230302 is 203032100201.

It is a happy number.

102001230302 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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

It is a super-2 number, since 2×1020012303022 (a number of 23 digits) contains 22 as substring.

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, 5844008 + ... + 5861435.

It is an arithmetic number, because the mean of its divisors is an integer number (19129621857).

Almost surely, 2102001230302 is an apocalyptic number.

102001230302 is a deficient number, since it is larger than the sum of its proper divisors (51035744554).

102001230302 is a wasteful number, since it uses less digits than its factorization.

102001230302 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11709802.

The product of its (nonzero) digits is 72, while the sum is 14.

Adding to 102001230302 its reverse (203032100201), we get a palindrome (305033330503).

The spelling of 102001230302 in words is "one hundred two billion, one million, two hundred thirty thousand, three hundred two".

Divisors: 1 2 4357 8714 11705443 23410886 51000615151 102001230302