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23322313454 = 2111060105157
BaseRepresentation
bin10101101110000111…
…100100001011101110
32020012101001021112012
4111232013210023232
5340231003012304
614414130041222
71453643251646
oct255607441356
966171037465
1023322313454
119988924320
12462a719212
132278aa039b
1411b362d526
1591777a16e
hex56e1e42ee

23322313454 has 8 divisors (see below), whose sum is σ = 38163785688. Its totient is φ = 10601051560.

The previous prime is 23322313453. The next prime is 23322313459. The reversal of 23322313454 is 45431322332.

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

It is a self number, because there is not a number n which added to its sum of digits gives 23322313454.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23322313451) 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 3 ways as a sum of consecutive naturals, for example, 530052557 + ... + 530052600.

It is an arithmetic number, because the mean of its divisors is an integer number (4770473211).

Almost surely, 223322313454 is an apocalyptic number.

23322313454 is a deficient number, since it is larger than the sum of its proper divisors (14841472234).

23322313454 is a wasteful number, since it uses less digits than its factorization.

23322313454 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1060105170.

The product of its digits is 51840, while the sum is 32.

Adding to 23322313454 its reverse (45431322332), we get a palindrome (68753635786).

The spelling of 23322313454 in words is "twenty-three billion, three hundred twenty-two million, three hundred thirteen thousand, four hundred fifty-four".

Divisors: 1 2 11 22 1060105157 2120210314 11661156727 23322313454