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23442031414 = 2731031579929
BaseRepresentation
bin10101110101010000…
…010000001100110110
32020111201022120200201
4111311100100030312
5341002130001124
614434044031114
71456625656624
oct256520201466
966451276621
1023442031414
119a3a46318a
12466283249a
132297828b09
1411c54b4514
15923027144
hex575410336

23442031414 has 32 divisors (see below), whose sum is σ = 36223686720. Its totient is φ = 11374152192.

The previous prime is 23442031409. The next prime is 23442031427. The reversal of 23442031414 is 41413024432.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2356002 + ... + 2365930.

It is an arithmetic number, because the mean of its divisors is an integer number (1131990210).

Almost surely, 223442031414 is an apocalyptic number.

23442031414 is a deficient number, since it is larger than the sum of its proper divisors (12781655306).

23442031414 is a wasteful number, since it uses less digits than its factorization.

23442031414 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10264.

The product of its (nonzero) digits is 9216, while the sum is 28.

Adding to 23442031414 its reverse (41413024432), we get a palindrome (64855055846).

The spelling of 23442031414 in words is "twenty-three billion, four hundred forty-two million, thirty-one thousand, four hundred fourteen".

Divisors: 1 2 73 103 146 157 206 314 7519 9929 11461 15038 16171 19858 22922 32342 724817 1022687 1180483 1449634 1558853 2045374 2360966 3117706 74656151 113796269 149312302 160561859 227592538 321123718 11721015707 23442031414