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13006331363 = 379255713421
BaseRepresentation
bin11000001110011110…
…01101110111100011
31020120102201002110102
430013033031313203
5203114110100423
65550334453015
7640210664264
oct140717156743
936512632412
1013006331363
11557480a293
12262b96416b
1312c37aa77c
148b553696b
15511ca2c28
hex3073cdde3

13006331363 has 8 divisors (see below), whose sum is σ = 13046720880. Its totient is φ = 12965974560.

The previous prime is 13006331347. The next prime is 13006331399. The reversal of 13006331363 is 36313360031.

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

It is a cyclic number.

It is not a de Polignac number, because 13006331363 - 24 = 13006331347 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13006331323) 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, 962393 + ... + 975813.

It is an arithmetic number, because the mean of its divisors is an integer number (1630840110).

Almost surely, 213006331363 is an apocalyptic number.

13006331363 is a deficient number, since it is larger than the sum of its proper divisors (40389517).

13006331363 is a wasteful number, since it uses less digits than its factorization.

13006331363 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16357.

The product of its (nonzero) digits is 8748, while the sum is 29.

Adding to 13006331363 its reverse (36313360031), we get a palindrome (49319691394).

The spelling of 13006331363 in words is "thirteen billion, six million, three hundred thirty-one thousand, three hundred sixty-three".

Divisors: 1 379 2557 13421 969103 5086559 34317497 13006331363