Base | Representation |
---|---|
bin | 110010110111000110… |
… | …1010000011010000110 |
3 | 101102220221121222012201 |
4 | 1211232031100122012 |
5 | 3242142111314423 |
6 | 122102035105114 |
7 | 10614436316155 |
oct | 1455615203206 |
9 | 342827558181 |
10 | 109223151238 |
11 | 42359692143 |
12 | 1920274219a |
13 | a3b8591896 |
14 | 5401d6359c |
15 | 2c93ce52ad |
hex | 196e350686 |
109223151238 has 4 divisors (see below), whose sum is σ = 163834726860. Its totient is φ = 54611575618.
The previous prime is 109223151227. The next prime is 109223151241. The reversal of 109223151238 is 832151322901.
It is a happy number.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 832151322901 = 181 ⋅4597521121.
It is a junction number, because it is equal to n+sod(n) for n = 109223151197 and 109223151206.
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 as a sum of consecutive naturals, namely, 27305787808 + ... + 27305787811.
It is an arithmetic number, because the mean of its divisors is an integer number (40958681715).
Almost surely, 2109223151238 is an apocalyptic number.
109223151238 is a deficient number, since it is larger than the sum of its proper divisors (54611575622).
109223151238 is an equidigital number, since it uses as much as digits as its factorization.
109223151238 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 54611575621.
The product of its (nonzero) digits is 25920, while the sum is 37.
The spelling of 109223151238 in words is "one hundred nine billion, two hundred twenty-three million, one hundred fifty-one thousand, two hundred thirty-eight".
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