Search a number
-
+
23441015342 = 269997167443
BaseRepresentation
bin10101110101001100…
…011000001000101110
32020111122101221220102
4111311030120020232
5341001344442332
614434010151102
71456614225413
oct256514301056
966448357812
1023441015342
119a39929858
124662422492
1322975614a4
1411c52cc10a
15922dc6062
hex57531822e

23441015342 has 8 divisors (see below), whose sum is σ = 35162235336. Its totient is φ = 11720270232.

The previous prime is 23441015341. The next prime is 23441015357. The reversal of 23441015342 is 24351014432.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23441015341) 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, 56273 + ... + 223715.

It is an arithmetic number, because the mean of its divisors is an integer number (4395279417).

Almost surely, 223441015342 is an apocalyptic number.

23441015342 is a deficient number, since it is larger than the sum of its proper divisors (11721219994).

23441015342 is a wasteful number, since it uses less digits than its factorization.

23441015342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 237442.

The product of its (nonzero) digits is 11520, while the sum is 29.

Adding to 23441015342 its reverse (24351014432), we get a palindrome (47792029774).

The spelling of 23441015342 in words is "twenty-three billion, four hundred forty-one million, fifteen thousand, three hundred forty-two".

Divisors: 1 2 69997 139994 167443 334886 11720507671 23441015342