Search a number
-
+
3032201023 = 3781951379
BaseRepresentation
bin1011010010111011…
…1011011100111111
321211022121202211121
42310232323130333
522202220413043
61220514331411
7135066166135
oct26456733477
97738552747
103032201023
111316664565
12707589b67
1339427a2b7
1420a9c9755
1512b304ded
hexb4bbb73f

3032201023 has 4 divisors (see below), whose sum is σ = 3114152440. Its totient is φ = 2950249608.

The previous prime is 3032201017. The next prime is 3032201033. The reversal of 3032201023 is 3201022303.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 3032201023 - 25 = 3032200991 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3032200988 and 3032201006.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3032201033) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 40975653 + ... + 40975726.

It is an arithmetic number, because the mean of its divisors is an integer number (778538110).

Almost surely, 23032201023 is an apocalyptic number.

3032201023 is a deficient number, since it is larger than the sum of its proper divisors (81951417).

3032201023 is an equidigital number, since it uses as much as digits as its factorization.

3032201023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 81951416.

The product of its (nonzero) digits is 216, while the sum is 16.

The square root of 3032201023 is about 55065.4249325291. The cubic root of 3032201023 is about 1447.3914293401.

Adding to 3032201023 its reverse (3201022303), we get a palindrome (6233223326).

The spelling of 3032201023 in words is "three billion, thirty-two million, two hundred one thousand, twenty-three".

Divisors: 1 37 81951379 3032201023