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33210011130 = 2351107000371
BaseRepresentation
bin11110111011011110…
…001000110111111010
310011201110111100211020
4132323132020313322
51021003230324010
623131221443310
72253655302612
oct367336106772
9104643440736
1033210011130
11130a220499a
126529b70536
13319342a57a
1418708bba42
15ce5853470
hex7bb788dfa

33210011130 has 16 divisors (see below), whose sum is σ = 79704026784. Its totient is φ = 8856002960.

The previous prime is 33210011129. The next prime is 33210011143. The reversal of 33210011130 is 3111001233.

It is a super-2 number, since 2×332100111302 (a number of 22 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is an unprimeable number.

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, 553500156 + ... + 553500215.

It is an arithmetic number, because the mean of its divisors is an integer number (4981501674).

Almost surely, 233210011130 is an apocalyptic number.

33210011130 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

33210011130 is an abundant number, since it is smaller than the sum of its proper divisors (46494015654).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

33210011130 is a wasteful number, since it uses less digits than its factorization.

33210011130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1107000381.

The product of its (nonzero) digits is 54, while the sum is 15.

Adding to 33210011130 its reverse (3111001233), we get a palindrome (36321012363).

The spelling of 33210011130 in words is "thirty-three billion, two hundred ten million, eleven thousand, one hundred thirty".

Divisors: 1 2 3 5 6 10 15 30 1107000371 2214000742 3321001113 5535001855 6642002226 11070003710 16605005565 33210011130