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23323132196 = 2271364074539
BaseRepresentation
bin10101101110001010…
…101100000100100100
32020012102120212121222
4111232022230010210
5340231210212241
614414155355512
71453653231650
oct255612540444
966172525558
1023323132196
119989333471
12462aa52b98
132278cc8c50
1411b37a3a60
1591788ca4b
hex56e2ac124

23323132196 has 24 divisors (see below), whose sum is σ = 50234439360. Its totient is φ = 9226733472.

The previous prime is 23323132181. The next prime is 23323132207. The reversal of 23323132196 is 69123132332.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 32036906 + ... + 32037633.

It is an arithmetic number, because the mean of its divisors is an integer number (2093101640).

Almost surely, 223323132196 is an apocalyptic number.

23323132196 is a gapful number since it is divisible by the number (26) formed by its first and last digit.

It is an amenable number.

23323132196 is an abundant number, since it is smaller than the sum of its proper divisors (26911307164).

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

23323132196 is a wasteful number, since it uses less digits than its factorization.

23323132196 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 64074563 (or 64074561 counting only the distinct ones).

The product of its digits is 34992, while the sum is 35.

The spelling of 23323132196 in words is "twenty-three billion, three hundred twenty-three million, one hundred thirty-two thousand, one hundred ninety-six".

Divisors: 1 2 4 7 13 14 26 28 52 91 182 364 64074539 128149078 256298156 448521773 832969007 897043546 1665938014 1794087092 3331876028 5830783049 11661566098 23323132196