Search a number
-
+
3230000123231 = 71134083438841
BaseRepresentation
bin101111000000001011000…
…000101000110101011111
3102102210012021002010100202
4233000023000220311133
5410410020012420411
610511501440214115
7452234262022160
oct57001300506537
912383167063322
103230000123231
111035920955552
12441bb460a33b
131a578425828b
14b2493455767
155904681883b
hex2f00b028d5f

3230000123231 has 8 divisors (see below), whose sum is σ = 3724096223904. Its totient is φ = 2744070900480.

The previous prime is 3230000123227. The next prime is 3230000123249. The reversal of 3230000123231 is 1323210000323.

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

It is not a de Polignac number, because 3230000123231 - 22 = 3230000123227 is a prime.

It is a super-2 number, since 2×32300001232312 (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3230000123261) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2041718630 + ... + 2041720211.

It is an arithmetic number, because the mean of its divisors is an integer number (465512027988).

Almost surely, 23230000123231 is an apocalyptic number.

3230000123231 is a deficient number, since it is larger than the sum of its proper divisors (494096100673).

3230000123231 is a wasteful number, since it uses less digits than its factorization.

3230000123231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4083438961.

The product of its (nonzero) digits is 648, while the sum is 20.

Adding to 3230000123231 its reverse (1323210000323), we get a palindrome (4553210123554).

The spelling of 3230000123231 in words is "three trillion, two hundred thirty billion, one hundred twenty-three thousand, two hundred thirty-one".

Divisors: 1 7 113 791 4083438841 28584071887 461428589033 3230000123231