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103202002331 = 673677418909
BaseRepresentation
bin110000000011101010…
…0011001010110011011
3100212101022202220200122
41200013110121112123
53142324203033311
6115224345023455
710312304355161
oct1400724312633
9325338686618
10103202002331
113a84992691a
1218002184b8b
139968ccc78c
144dd040b231
152a403d10db
hex180751959b

103202002331 has 8 divisors (see below), whose sum is σ = 104771066640. Its totient is φ = 101633783328.

The previous prime is 103202002297. The next prime is 103202002361. The reversal of 103202002331 is 133200202301.

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 103202002331 - 226 = 103134893467 is a prime.

It is a super-2 number, since 2×1032020023312 (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (103202002361) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 36905 + ... + 455813.

It is an arithmetic number, because the mean of its divisors is an integer number (13096383330).

Almost surely, 2103202002331 is an apocalyptic number.

103202002331 is a deficient number, since it is larger than the sum of its proper divisors (1569064309).

103202002331 is an equidigital number, since it uses as much as digits as its factorization.

103202002331 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 422653.

The product of its (nonzero) digits is 216, while the sum is 17.

Adding to 103202002331 its reverse (133200202301), we get a palindrome (236402204632).

The spelling of 103202002331 in words is "one hundred three billion, two hundred two million, two thousand, three hundred thirty-one".

Divisors: 1 67 3677 246359 418909 28066903 1540328393 103202002331