Search a number
-
+
23333100130 = 252333310013
BaseRepresentation
bin10101101110110000…
…101101101001100010
32020020010100022001201
4111232300231221202
5340241233201010
614415153151414
71454134035664
oct255660555142
966203308051
1023333100130
119993a2152a
12463225b56a
13227b0a9032
1411b4c3a534
159186ab23a
hex56ec2da62

23333100130 has 8 divisors (see below), whose sum is σ = 41999580252. Its totient is φ = 9333240048.

The previous prime is 23333100127. The next prime is 23333100137. The reversal of 23333100130 is 3100133332.

It can be written as a sum of positive squares in 2 ways, for example, as 22017514689 + 1315585441 = 148383^2 + 36271^2 .

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

It is a junction number, because it is equal to n+sod(n) for n = 23333100098 and 23333100107.

It is not an unprimeable number, because it can be changed into a prime (23333100137) 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, 1166654997 + ... + 1166655016.

Almost surely, 223333100130 is an apocalyptic number.

23333100130 is a deficient number, since it is larger than the sum of its proper divisors (18666480122).

23333100130 is a wasteful number, since it uses less digits than its factorization.

23333100130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2333310020.

The product of its (nonzero) digits is 486, while the sum is 19.

Adding to 23333100130 its reverse (3100133332), we get a palindrome (26433233462).

The spelling of 23333100130 in words is "twenty-three billion, three hundred thirty-three million, one hundred thousand, one hundred thirty".

Divisors: 1 2 5 10 2333310013 4666620026 11666550065 23333100130