Base | Representation |
---|---|
bin | 11011111101001100001100… |
… | …000010000001110110110111 |
3 | 121010100010012100120110001222 |
4 | 123331030030002001312313 |
5 | 112103422132021003304 |
6 | 1113255250333140555 |
7 | 34620001615453250 |
oct | 3375141402016667 |
9 | 533303170513058 |
10 | 122952230641079 |
11 | 361a3825925564 |
12 | 11958b7132a75b |
13 | 537b465389208 |
14 | 2250cc39abb27 |
15 | e3340a2754be |
hex | 6fd30c081db7 |
122952230641079 has 32 divisors (see below), whose sum is σ = 151155211468800. Its totient is φ = 97654741452000.
The previous prime is 122952230641067. The next prime is 122952230641109. The reversal of 122952230641079 is 970146032259221.
It is a cyclic number.
It is not a de Polignac number, because 122952230641079 - 216 = 122952230575543 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 122952230641079.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (122952230641039) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3641954 + ... + 16098704.
It is an arithmetic number, because the mean of its divisors is an integer number (4723600358400).
Almost surely, 2122952230641079 is an apocalyptic number.
122952230641079 is a gapful number since it is divisible by the number (19) formed by its first and last digit.
122952230641079 is a deficient number, since it is larger than the sum of its proper divisors (28202980827721).
122952230641079 is a wasteful number, since it uses less digits than its factorization.
122952230641079 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 12458403.
The product of its (nonzero) digits is 3265920, while the sum is 53.
The spelling of 122952230641079 in words is "one hundred twenty-two trillion, nine hundred fifty-two billion, two hundred thirty million, six hundred forty-one thousand, seventy-nine".
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