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13302541223 = 318314993449
BaseRepresentation
bin11000110001110010…
…01010101110100111
31021100002002002222222
430120321022232213
5204220422304343
610035555342555
7650435510006
oct143071125647
937302062888
1013302541223
115706a35124
1226b2bb1a5b
13133cc7c38a
14902a00c3d
1552ccb3a68
hex318e4aba7

13302541223 has 16 divisors (see below), whose sum is σ = 13910400000. Its totient is φ = 12706155840.

The previous prime is 13302541207. The next prime is 13302541237. The reversal of 13302541223 is 32214520331.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 13302541223 - 24 = 13302541207 is a prime.

It is a super-2 number, since 2×133025412232 (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 13302541192 and 13302541201.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13302541253) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3855203 + ... + 3858651.

It is an arithmetic number, because the mean of its divisors is an integer number (869400000).

Almost surely, 213302541223 is an apocalyptic number.

13302541223 is a deficient number, since it is larger than the sum of its proper divisors (607858777).

13302541223 is a wasteful number, since it uses less digits than its factorization.

13302541223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5062.

The product of its (nonzero) digits is 4320, while the sum is 26.

The spelling of 13302541223 in words is "thirteen billion, three hundred two million, five hundred forty-one thousand, two hundred twenty-three".

Divisors: 1 31 83 1499 2573 3449 46469 106919 124417 286267 3856927 5170051 8874277 160271581 429114233 13302541223