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1032303130231 = 17116815198503
BaseRepresentation
bin11110000010110100000…
…11111011011001110111
310122200112222110110120211
433001122003323121313
5113403124100131411
62110122234410251
7134403301554202
oct17013203733167
93580488413524
101032303130231
1136888522883a
12148098290987
1376465860799
1437d6c6d6939
151bcbc67e221
hexf05a0fb677

1032303130231 has 8 divisors (see below), whose sum is σ = 1093120627104. Its totient is φ = 971496053760.

The previous prime is 1032303130223. The next prime is 1032303130279. The reversal of 1032303130231 is 1320313032301.

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 1032303130231 - 23 = 1032303130223 is a prime.

It is a super-2 number, since 2×10323031302312 (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1032303130211) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2400675 + ... + 2797828.

It is an arithmetic number, because the mean of its divisors is an integer number (136640078388).

Almost surely, 21032303130231 is an apocalyptic number.

1032303130231 is a deficient number, since it is larger than the sum of its proper divisors (60817496873).

1032303130231 is a wasteful number, since it uses less digits than its factorization.

1032303130231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5210201.

The product of its (nonzero) digits is 972, while the sum is 22.

Adding to 1032303130231 its reverse (1320313032301), we get a palindrome (2352616162532).

The spelling of 1032303130231 in words is "one trillion, thirty-two billion, three hundred three million, one hundred thirty thousand, two hundred thirty-one".

Divisors: 1 17 11681 198577 5198503 88374551 60723713543 1032303130231