Search a number
-
+
2032331033220 = 223573464002519
BaseRepresentation
bin11101100100110000010…
…111101000101010000100
321012021210122101111202220
4131210300113220222010
5231244203221030340
64153350123132340
7266555025516105
oct35446027505204
97167718344686
102032331033220
117139a7981654
12289a676740b0
13119856848967
14705187243ac
1537ceb5a7ed0
hex1d9305e8a84

2032331033220 has 48 divisors (see below), whose sum is σ = 5768479328640. Its totient is φ = 534530900736.

The previous prime is 2032331033177. The next prime is 2032331033267. The reversal of 2032331033220 is 223301332302.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 231996880 + ... + 232005639.

It is an arithmetic number, because the mean of its divisors is an integer number (120176652680).

Almost surely, 22032331033220 is an apocalyptic number.

2032331033220 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2032331033220 is an abundant number, since it is smaller than the sum of its proper divisors (3736148295420).

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

2032331033220 is a wasteful number, since it uses less digits than its factorization.

2032331033220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 464002604 (or 464002602 counting only the distinct ones).

The product of its (nonzero) digits is 3888, while the sum is 24.

Adding to 2032331033220 its reverse (223301332302), we get a palindrome (2255632365522).

The spelling of 2032331033220 in words is "two trillion, thirty-two billion, three hundred thirty-one million, thirty-three thousand, two hundred twenty".

Divisors: 1 2 3 4 5 6 10 12 15 20 30 60 73 146 219 292 365 438 730 876 1095 1460 2190 4380 464002519 928005038 1392007557 1856010076 2320012595 2784015114 4640025190 5568030228 6960037785 9280050380 13920075570 27840151140 33872183887 67744367774 101616551661 135488735548 169360919435 203233103322 338721838870 406466206644 508082758305 677443677740 1016165516610 2032331033220