Base | Representation |
---|---|
bin | 1111010101111100… |
… | …00011010100000110 |
3 | 210021001120011011112 |
4 | 13222332003110012 |
5 | 113332144233332 |
6 | 3441205405022 |
7 | 411060133430 |
oct | 75276032406 |
9 | 23231504145 |
10 | 8237102342 |
11 | 35476a19a7 |
12 | 171a709772 |
13 | a136bb071 |
14 | 581d87650 |
15 | 333232db2 |
hex | 1eaf83506 |
8237102342 has 16 divisors (see below), whose sum is σ = 14331505920. Its totient is φ = 3477496968.
The previous prime is 8237102329. The next prime is 8237102407. The reversal of 8237102342 is 2432017328.
It is a junction number, because it is equal to n+sod(n) for n = 8237102299 and 8237102308.
It is a congruent number.
It is an unprimeable number.
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, 4389842 + ... + 4391717.
It is an arithmetic number, because the mean of its divisors is an integer number (895719120).
Almost surely, 28237102342 is an apocalyptic number.
8237102342 is a deficient number, since it is larger than the sum of its proper divisors (6094403578).
8237102342 is a wasteful number, since it uses less digits than its factorization.
8237102342 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 8781635.
The product of its (nonzero) digits is 16128, while the sum is 32.
The square root of 8237102342 is about 90758.4835814261. The cubic root of 8237102342 is about 2019.5664806695.
The spelling of 8237102342 in words is "eight billion, two hundred thirty-seven million, one hundred two thousand, three hundred forty-two".
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