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23410141420 = 2256531792507
BaseRepresentation
bin10101110011010110…
…100110100011101100
32020102111022101211211
4111303112212203230
5340420444011140
614430544324204
71456060630111
oct256326464354
966374271754
1023410141420
119a23461816
124654013664
1322910417b3
1411c1172908
159203282ea
hex5735a68ec

23410141420 has 24 divisors (see below), whose sum is σ = 49236609744. Its totient is φ = 9349711296.

The previous prime is 23410141379. The next prime is 23410141421. The reversal of 23410141420 is 2414101432.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 23410141391 and 23410141400.

It is not an unprimeable number, because it can be changed into a prime (23410141421) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 883194 + ... + 909313.

It is an arithmetic number, because the mean of its divisors is an integer number (2051525406).

Almost surely, 223410141420 is an apocalyptic number.

23410141420 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

23410141420 is an abundant number, since it is smaller than the sum of its proper divisors (25826468324).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

23410141420 is a wasteful number, since it uses less digits than its factorization.

23410141420 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1793169 (or 1793167 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 22.

Adding to 23410141420 its reverse (2414101432), we get a palindrome (25824242852).

The spelling of 23410141420 in words is "twenty-three billion, four hundred ten million, one hundred forty-one thousand, four hundred twenty".

Divisors: 1 2 4 5 10 20 653 1306 2612 3265 6530 13060 1792507 3585014 7170028 8962535 17925070 35850140 1170507071 2341014142 4682028284 5852535355 11705070710 23410141420