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33230862041 = 1319532538451
BaseRepresentation
bin11110111100101101…
…101011011011011001
310011202220201200220012
4132330231223123121
51021024100041131
623133244411305
72254330444466
oct367455533331
9104686650805
1033230862041
1113102a56553
126534b46b35
13319784b0a0
14187358866d
15ce75c152b
hex7bcb6b6d9

33230862041 has 16 divisors (see below), whose sum is σ = 38381394240. Its totient is φ = 28511870400.

The previous prime is 33230862019. The next prime is 33230862053. The reversal of 33230862041 is 14026803233.

It is not a de Polignac number, because 33230862041 - 26 = 33230861977 is a prime.

It is a super-2 number, since 2×332308620412 (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 33230861989 and 33230862007.

It is not an unprimeable number, because it can be changed into a prime (33230862011) 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 15 ways as a sum of consecutive naturals, for example, 1256135 + ... + 1282316.

It is an arithmetic number, because the mean of its divisors is an integer number (2398837140).

Almost surely, 233230862041 is an apocalyptic number.

It is an amenable number.

33230862041 is a deficient number, since it is larger than the sum of its proper divisors (5150532199).

33230862041 is a wasteful number, since it uses less digits than its factorization.

33230862041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2538536.

The product of its (nonzero) digits is 20736, while the sum is 32.

The spelling of 33230862041 in words is "thirty-three billion, two hundred thirty million, eight hundred sixty-two thousand, forty-one".

Divisors: 1 13 19 53 247 689 1007 13091 2538451 32999863 48230569 134537903 626997397 1748992739 2556220157 33230862041