Base | Representation |
---|---|
bin | 110001101100010011… |
… | …0000100001001010111 |
3 | 101012110000110202002222 |
4 | 1203120212010021113 |
5 | 3222022021302330 |
6 | 121005011252555 |
7 | 10465310101421 |
oct | 1433046041127 |
9 | 335400422088 |
10 | 106713072215 |
11 | 41290824672 |
12 | 18821baa15b |
13 | a0a8543919 |
14 | 524484b811 |
15 | 2b987780e5 |
hex | 18d8984257 |
106713072215 has 8 divisors (see below), whose sum is σ = 134795459760. Its totient is φ = 80877275712.
The previous prime is 106713072209. The next prime is 106713072217. The reversal of 106713072215 is 512270317601.
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 106713072215 - 210 = 106713071191 is a prime.
It is a super-2 number, since 2×1067130722152 (a number of 23 digits) contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (106713072217) 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, 561647654 + ... + 561647843.
It is an arithmetic number, because the mean of its divisors is an integer number (16849432470).
Almost surely, 2106713072215 is an apocalyptic number.
106713072215 is a deficient number, since it is larger than the sum of its proper divisors (28082387545).
106713072215 is a wasteful number, since it uses less digits than its factorization.
106713072215 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1123295521.
The product of its (nonzero) digits is 17640, while the sum is 35.
Adding to 106713072215 its reverse (512270317601), we get a palindrome (618983389816).
The spelling of 106713072215 in words is "one hundred six billion, seven hundred thirteen million, seventy-two thousand, two hundred fifteen".
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