Search a number
-
+
3230204413121 = 72771665912539
BaseRepresentation
bin101111000000010111001…
…011111100010011000001
3102102210201111111010101222
4233000113023330103001
5410410424312204441
610511534015004425
7452242322324420
oct57002713742301
912383644433358
103230204413121
111035a161a8574
12442050b09715
131a57b768507a
14b24b26332b7
155905971dd4b
hex2f0172fc4c1

3230204413121 has 8 divisors (see below), whose sum is σ = 3704989488960. Its totient is φ = 2758751162928.

The previous prime is 3230204413091. The next prime is 3230204413141. The reversal of 3230204413121 is 1213144020323.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-3230204413121 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (3230204413141) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 832954331 + ... + 832958208.

It is an arithmetic number, because the mean of its divisors is an integer number (463123686120).

Almost surely, 23230204413121 is an apocalyptic number.

It is an amenable number.

3230204413121 is a deficient number, since it is larger than the sum of its proper divisors (474785075839).

3230204413121 is a wasteful number, since it uses less digits than its factorization.

3230204413121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1665912823.

The product of its (nonzero) digits is 3456, while the sum is 26.

Adding to 3230204413121 its reverse (1213144020323), we get a palindrome (4443348433444).

The spelling of 3230204413121 in words is "three trillion, two hundred thirty billion, two hundred four million, four hundred thirteen thousand, one hundred twenty-one".

Divisors: 1 7 277 1939 1665912539 11661387773 461457773303 3230204413121