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23474110553 = 673311058489
BaseRepresentation
bin10101110111001010…
…101000000001011001
32020120221200100222222
4111313022220001121
5341033333014203
614441151353425
71460465435045
oct256712500131
966527610888
1023474110553
119a56583773
124671522875
1322a137b25a
1411c9865025
15925c62038
hex5772a8059

23474110553 has 8 divisors (see below), whose sum is σ = 23896470240. Its totient is φ = 23053868640.

The previous prime is 23474110537. The next prime is 23474110571. The reversal of 23474110553 is 35501147432.

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

It is a cyclic number.

It is not a de Polignac number, because 23474110553 - 24 = 23474110537 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (23474110573) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 507068 + ... + 551421.

It is an arithmetic number, because the mean of its divisors is an integer number (2987058780).

Almost surely, 223474110553 is an apocalyptic number.

It is an amenable number.

23474110553 is a deficient number, since it is larger than the sum of its proper divisors (422359687).

23474110553 is a wasteful number, since it uses less digits than its factorization.

23474110553 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1058887.

The product of its (nonzero) digits is 50400, while the sum is 35.

Adding to 23474110553 its reverse (35501147432), we get a palindrome (58975257985).

The spelling of 23474110553 in words is "twenty-three billion, four hundred seventy-four million, one hundred ten thousand, five hundred fifty-three".

Divisors: 1 67 331 22177 1058489 70918763 350359859 23474110553