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10233632623 = 131288727059
BaseRepresentation
bin10011000011111100…
…01101011101101111
3222102012101101211111
421201332031131233
5131424302220443
64411250132451
7511412304424
oct114176153557
928365341744
1010233632623
114381689725
121b97281127
13c7121c026
146d11bbd4b
153ed65c69d
hex261f8d76f

10233632623 has 8 divisors (see below), whose sum is σ = 10315704960. Its totient is φ = 10151620440.

The previous prime is 10233632593. The next prime is 10233632663. The reversal of 10233632623 is 32623633201.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-10233632623 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10233632663) 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, 364668 + ... + 391726.

It is an arithmetic number, because the mean of its divisors is an integer number (1289463120).

Almost surely, 210233632623 is an apocalyptic number.

10233632623 is a deficient number, since it is larger than the sum of its proper divisors (82072337).

10233632623 is a wasteful number, since it uses less digits than its factorization.

10233632623 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30077.

The product of its (nonzero) digits is 23328, while the sum is 31.

The spelling of 10233632623 in words is "ten billion, two hundred thirty-three million, six hundred thirty-two thousand, six hundred twenty-three".

Divisors: 1 131 2887 27059 378197 3544729 78119333 10233632623