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23404313014 = 211702156507
BaseRepresentation
bin10101110011000000…
…010111100110110110
32020102002100021202221
4111303000113212312
5340413001004024
614430215352554
71455660243505
oct256300274666
966362307687
1023404313014
119a20140855
12465208275a
13228ca80934
1411c049683c
1591ea763e4
hex5730179b6

23404313014 has 4 divisors (see below), whose sum is σ = 35106469524. Its totient is φ = 11702156506.

The previous prime is 23404313011. The next prime is 23404313017. The reversal of 23404313014 is 41031340432.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (23404313011) and next prime (23404313017).

It is a self number, because there is not a number n which added to its sum of digits gives 23404313014.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23404313011) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5851078252 + ... + 5851078255.

It is an arithmetic number, because the mean of its divisors is an integer number (8776617381).

Almost surely, 223404313014 is an apocalyptic number.

23404313014 is a deficient number, since it is larger than the sum of its proper divisors (11702156510).

23404313014 is a wasteful number, since it uses less digits than its factorization.

23404313014 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11702156509.

The product of its (nonzero) digits is 3456, while the sum is 25.

Adding to 23404313014 its reverse (41031340432), we get a palindrome (64435653446).

The spelling of 23404313014 in words is "twenty-three billion, four hundred four million, three hundred thirteen thousand, fourteen".

Divisors: 1 2 11702156507 23404313014