Search a number
-
+
2000230031233 = 7503989566971
BaseRepresentation
bin11101000110110111000…
…000000001111110000001
321002012221110200122111101
4131012313000001332001
5230232432341444413
64130520515214401
7264340364511040
oct35066700017601
97065843618441
102000230031233
11701324785745
122837a8ba7401
1311680c104925
146cb5124c557
153706d2b9edd
hex1d1b7001f81

2000230031233 has 8 divisors (see below), whose sum is σ = 2285985746240. Its totient is φ = 1714476458160.

The previous prime is 2000230031201. The next prime is 2000230031263. The reversal of 2000230031233 is 3321300320002.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 2000230031233 - 25 = 2000230031201 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2000230031233.

It is not an unprimeable number, because it can be changed into a prime (2000230031263) 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, 3244438 + ... + 3811408.

It is an arithmetic number, because the mean of its divisors is an integer number (285748218280).

Almost surely, 22000230031233 is an apocalyptic number.

It is an amenable number.

2000230031233 is a deficient number, since it is larger than the sum of its proper divisors (285755715007).

2000230031233 is an equidigital number, since it uses as much as digits as its factorization.

2000230031233 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1070967.

The product of its (nonzero) digits is 648, while the sum is 19.

Adding to 2000230031233 its reverse (3321300320002), we get a palindrome (5321530351235).

The spelling of 2000230031233 in words is "two trillion, two hundred thirty million, thirty-one thousand, two hundred thirty-three".

Divisors: 1 7 503989 566971 3527923 3968797 285747147319 2000230031233