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5223103432 = 235527118127
BaseRepresentation
bin1001101110101001…
…00011101111001000
3111111000012010221021
410313110203233020
541144103302212
62222141122224
7243301434541
oct46724435710
914430163837
105223103432
11224033aa08
121019259374
13653144a61
143779794c8
15208826307
hex137523bc8

5223103432 has 16 divisors (see below), whose sum is σ = 9795173760. Its totient is φ = 2611057104.

The previous prime is 5223103429. The next prime is 5223103433. The reversal of 5223103432 is 2343013225.

It is a super-2 number, since 2×52231034322 = 54561618922740357248, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 5223103397 and 5223103406.

It is not an unprimeable number, because it can be changed into a prime (5223103433) 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, 14848 + ... + 103279.

It is an arithmetic number, because the mean of its divisors is an integer number (612198360).

Almost surely, 25223103432 is an apocalyptic number.

It is an amenable number.

5223103432 is a deficient number, since it is larger than the sum of its proper divisors (4572070328).

5223103432 is a wasteful number, since it uses less digits than its factorization.

5223103432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 123660 (or 123656 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 25.

The square root of 5223103432 is about 72271.0414481485. The cubic root of 5223103432 is about 1735.0402017111.

Adding to 5223103432 its reverse (2343013225), we get a palindrome (7566116657).

The spelling of 5223103432 in words is "five billion, two hundred twenty-three million, one hundred three thousand, four hundred thirty-two".

Divisors: 1 2 4 8 5527 11054 22108 44216 118127 236254 472508 945016 652887929 1305775858 2611551716 5223103432