Search a number
-
+
333130102020000 = 2532541850722789
BaseRepresentation
bin100101110111110101110010…
…1011001010001011110100000
31121200111221000120211000112200
41023233223211121101132200
5322131000422104120000
63140301504532453200
7130111566323305215
oct11357534531213640
91550457016730480
10333130102020000
11971667569a752a
1231442a1917a200
13113b605941883c
145c3982393db0c
15287a729b43500
hex12efae56517a0

333130102020000 has 180 divisors, whose sum is σ = 1183794474672810. Its totient is φ = 88834693824000.

The previous prime is 333130102019963. The next prime is 333130102020169. The reversal of 333130102020000 is 20201031333.

333130102020000 is a `hidden beast` number, since 3 + 331 + 30 + 102 + 0 + 200 + 0 + 0 = 666.

It can be written as a sum of positive squares in 5 ways, for example, as 171107977104 + 332958994042896 = 413652^2 + 18247164^2 .

It is a tau number, because it is divible by the number of its divisors (180).

It is a super-2 number, since 2×3331301020200002 (a number of 30 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

It is a polite number, since it can be written in 29 ways as a sum of consecutive naturals, for example, 925181395 + ... + 925541394.

Almost surely, 2333130102020000 is an apocalyptic number.

333130102020000 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

333130102020000 is an abundant number, since it is smaller than the sum of its proper divisors (850664372652810).

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

333130102020000 is a wasteful number, since it uses less digits than its factorization.

333130102020000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1850722825 (or 1850722799 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 18.

Adding to 333130102020000 its reverse (20201031333), we get a palindrome (333150303051333).

The spelling of 333130102020000 in words is "three hundred thirty-three trillion, one hundred thirty billion, one hundred two million, twenty thousand".