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32005050023 = 1910316354139
BaseRepresentation
bin11101110011101001…
…100100111010100111
310001121111010222221002
4131303221210322213
51011021243100043
622411455143515
72212054302512
oct356351447247
9101544128832
1032005050023
111263401a871
126252514b9b
1330308b9c2b
141798859d79
15c74b87bb8
hex773a64ea7

32005050023 has 8 divisors (see below), whose sum is σ = 34016611200. Its totient is φ = 30026197368.

The previous prime is 32005050013. The next prime is 32005050031.

32005050023 is nontrivially palindromic in base 10.

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 32005050023 - 26 = 32005049959 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 32005049977 and 32005050004.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32005050013) 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, 8175113 + ... + 8179026.

It is an arithmetic number, because the mean of its divisors is an integer number (4252076400).

Almost surely, 232005050023 is an apocalyptic number.

32005050023 is a deficient number, since it is larger than the sum of its proper divisors (2011561177).

32005050023 is a wasteful number, since it uses less digits than its factorization.

32005050023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16354261.

The product of its (nonzero) digits is 900, while the sum is 20.

It can be divided in two parts, 320050 and 50023, that added together give a palindrome (370073).

The spelling of 32005050023 in words is "thirty-two billion, five million, fifty thousand, twenty-three".

Divisors: 1 19 103 1957 16354139 310728641 1684476317 32005050023