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30231000003301 = 41131734993071
BaseRepresentation
bin1101101111110101101000…
…00001000011001011100101
310222001001111100221202222221
412313322310001003023211
512430301042000101201
6144143532450552341
76240055235125456
oct667726401031345
9128031440852887
1030231000003301
1196a5993421599
123482b788986b1
1313b3a04062036
1476728c62512d
1537659ea594a1
hex1b7eb40432e5

30231000003301 has 4 divisors (see below), whose sum is σ = 30231735037504. Its totient is φ = 30230264969100.

The previous prime is 30231000003241. The next prime is 30231000003389. The reversal of 30231000003301 is 10330000013203.

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 not a de Polignac number, because 30231000003301 - 27 = 30231000003173 is a prime.

It is a super-2 number, since 2×302310000033012 (a number of 28 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 (30231000000301) 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 3 ways as a sum of consecutive naturals, for example, 367455405 + ... + 367537666.

It is an arithmetic number, because the mean of its divisors is an integer number (7557933759376).

Almost surely, 230231000003301 is an apocalyptic number.

It is an amenable number.

30231000003301 is a deficient number, since it is larger than the sum of its proper divisors (735034203).

30231000003301 is an equidigital number, since it uses as much as digits as its factorization.

30231000003301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 735034202.

The product of its (nonzero) digits is 162, while the sum is 16.

Adding to 30231000003301 its reverse (10330000013203), we get a palindrome (40561000016504).

The spelling of 30231000003301 in words is "thirty trillion, two hundred thirty-one billion, three thousand, three hundred one".

Divisors: 1 41131 734993071 30231000003301