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10233424454 = 2112320224159
BaseRepresentation
bin10011000011111010…
…11010101001000110
3222102011222211021112
421201331122221012
5131424224040304
64411241445022
7511410446501
oct114175325106
928364884245
1010233424454
114381557290
121b971a0772
13c71178356
146d1166138
153ed61ab6e
hex261f5aa46

10233424454 has 16 divisors (see below), whose sum is σ = 17473674240. Its totient is φ = 4449314760.

The previous prime is 10233424441. The next prime is 10233424457. The reversal of 10233424454 is 45442433201.

10233424454 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 10233424454.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10233424457) 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 7 ways as a sum of consecutive naturals, for example, 10111574 + ... + 10112585.

It is an arithmetic number, because the mean of its divisors is an integer number (1092104640).

Almost surely, 210233424454 is an apocalyptic number.

10233424454 is a deficient number, since it is larger than the sum of its proper divisors (7240249786).

10233424454 is a wasteful number, since it uses less digits than its factorization.

10233424454 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20224195.

The product of its (nonzero) digits is 46080, while the sum is 32.

Adding to 10233424454 its reverse (45442433201), we get a palindrome (55675857655).

The spelling of 10233424454 in words is "ten billion, two hundred thirty-three million, four hundred twenty-four thousand, four hundred fifty-four".

Divisors: 1 2 11 22 23 46 253 506 20224159 40448318 222465749 444931498 465155657 930311314 5116712227 10233424454