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102030203413 = 523715127281
BaseRepresentation
bin101111100000101111…
…0010101101000010101
3100202100122211100202201
41133001132111220111
53132424213002123
6114512205204501
710241255263615
oct1370136255025
9322318740681
10102030203413
113a2a8431a66
1217935860731
139810300538
144d1c93ca45
1529c25b65ad
hex17c1795a15

102030203413 has 8 divisors (see below), whose sum is σ = 102243332736. Its totient is φ = 101817144000.

The previous prime is 102030203411. The next prime is 102030203437. The reversal of 102030203413 is 314302030201.

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 102030203413 - 21 = 102030203411 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (102030203411) 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, 3726333 + ... + 3753613.

It is an arithmetic number, because the mean of its divisors is an integer number (12780416592).

Almost surely, 2102030203413 is an apocalyptic number.

It is an amenable number.

102030203413 is a deficient number, since it is larger than the sum of its proper divisors (213129323).

102030203413 is an equidigital number, since it uses as much as digits as its factorization.

102030203413 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34955.

The product of its (nonzero) digits is 432, while the sum is 19.

Adding to 102030203413 its reverse (314302030201), we get a palindrome (416332233614).

The spelling of 102030203413 in words is "one hundred two billion, thirty million, two hundred three thousand, four hundred thirteen".

Divisors: 1 523 7151 27281 3739973 14267963 195086431 102030203413