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33230001030013 = 661187126869223
BaseRepresentation
bin1111000111000111101100…
…11010000100001101111101
311100122202102220110221201101
413203203312122010031331
513323420020230430023
6154401352435013101
76666534255216154
oct743436632041575
9140582386427641
1033230001030013
11a651845305907
12388824413a191
131570763924188
1482c4aa99a59b
153c95c67211ad
hex1e38f668437d

33230001030013 has 8 divisors (see below), whose sum is σ = 33298062011136. Its totient is φ = 33161993792400.

The previous prime is 33230001029947. The next prime is 33230001030043. The reversal of 33230001030013 is 31003010003233.

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 33230001030013 - 213 = 33230001021821 is a prime.

It is a super-2 number, since 2×332300010300132 (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 (33230001030043) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12197881 + ... + 14671342.

It is an arithmetic number, because the mean of its divisors is an integer number (4162257751392).

Almost surely, 233230001030013 is an apocalyptic number.

It is an amenable number.

33230001030013 is a deficient number, since it is larger than the sum of its proper divisors (68060981123).

33230001030013 is a wasteful number, since it uses less digits than its factorization.

33230001030013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26871755.

The product of its (nonzero) digits is 486, while the sum is 19.

Adding to 33230001030013 its reverse (31003010003233), we get a palindrome (64233011033246).

The spelling of 33230001030013 in words is "thirty-three trillion, two hundred thirty billion, one million, thirty thousand, thirteen".

Divisors: 1 661 1871 1236731 26869223 17760556403 50272316233 33230001030013