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10354336231 = 43240798517
BaseRepresentation
bin10011010010010101…
…01010000111100111
3222201121111210001111
421221022222013213
5132201202224411
64431241205451
7514406256121
oct115112520747
928647453044
1010354336231
114433831078
12200b790887
13c90231295
1470323c211
15409051721
hex2692aa1e7

10354336231 has 4 divisors (see below), whose sum is σ = 10595134792. Its totient is φ = 10113537672.

The previous prime is 10354336219. The next prime is 10354336241. The reversal of 10354336231 is 13263345301.

10354336231 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 10354336231 - 219 = 10353811943 is a prime.

It is a super-3 number, since 3×103543362313 (a number of 31 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10354336193 and 10354336202.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10354336211) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 120399216 + ... + 120399301.

It is an arithmetic number, because the mean of its divisors is an integer number (2648783698).

Almost surely, 210354336231 is an apocalyptic number.

10354336231 is a deficient number, since it is larger than the sum of its proper divisors (240798561).

10354336231 is an equidigital number, since it uses as much as digits as its factorization.

10354336231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 240798560.

The product of its (nonzero) digits is 19440, while the sum is 31.

The spelling of 10354336231 in words is "ten billion, three hundred fifty-four million, three hundred thirty-six thousand, two hundred thirty-one".

Divisors: 1 43 240798517 10354336231