Search a number
-
+
23231552414 = 271978423333
BaseRepresentation
bin10101101000101101…
…010101101110011110
32012222001021010210012
4111220231111232132
5340034234134124
614401124443222
71451461636340
oct255055255636
965861233705
1023231552414
1199416731a4
124604249512
132263042c25
1411a5565290
1590e7ece0e
hex568b55b9e

23231552414 has 16 divisors (see below), whose sum is σ = 40027683168. Its totient is φ = 9905838432.

The previous prime is 23231552387. The next prime is 23231552417. The reversal of 23231552414 is 41425513232.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23231552417) 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, 4208909 + ... + 4214424.

It is an arithmetic number, because the mean of its divisors is an integer number (2501730198).

Almost surely, 223231552414 is an apocalyptic number.

23231552414 is a deficient number, since it is larger than the sum of its proper divisors (16796130754).

23231552414 is a wasteful number, since it uses less digits than its factorization.

23231552414 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8423539.

The product of its digits is 28800, while the sum is 32.

The spelling of 23231552414 in words is "twenty-three billion, two hundred thirty-one million, five hundred fifty-two thousand, four hundred fourteen".

Divisors: 1 2 7 14 197 394 1379 2758 8423333 16846666 58963331 117926662 1659396601 3318793202 11615776207 23231552414