Search a number
-
+
33014245033 = 711521822949
BaseRepresentation
bin11110101111110011…
…010110011010101001
310011012211010102020001
4132233303112122221
51020103121320113
623055545503001
72246060311150
oct365763263251
9104184112201
1033014245033
1113001753a30
1264944a1a61
1331619c6443
1418528bc597
15cd35837dd
hex7afcd66a9

33014245033 has 16 divisors (see below), whose sum is σ = 41239670400. Its totient is φ = 25675977600.

The previous prime is 33014245031. The next prime is 33014245037. The reversal of 33014245033 is 33054241033.

It is not a de Polignac number, because 33014245033 - 21 = 33014245031 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 33014244992 and 33014245010.

It is not an unprimeable number, because it can be changed into a prime (33014245031) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 371358 + ... + 451591.

It is an arithmetic number, because the mean of its divisors is an integer number (2577479400).

Almost surely, 233014245033 is an apocalyptic number.

It is an amenable number.

33014245033 is a deficient number, since it is larger than the sum of its proper divisors (8225425367).

33014245033 is a wasteful number, since it uses less digits than its factorization.

33014245033 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 823488.

The product of its (nonzero) digits is 12960, while the sum is 28.

Adding to 33014245033 its reverse (33054241033), we get a palindrome (66068486066).

The spelling of 33014245033 in words is "thirty-three billion, fourteen million, two hundred forty-five thousand, thirty-three".

Divisors: 1 7 11 77 521 3647 5731 40117 822949 5760643 9052439 63367073 428756429 3001295003 4716320719 33014245033