Base | Representation |
---|---|
bin | 111001000001111001… |
… | …1101010001111010000 |
3 | 102201010011202001201221 |
4 | 1302003303222033100 |
5 | 4001304413120221 |
6 | 132132342334424 |
7 | 11563634403013 |
oct | 1620363521720 |
9 | 381104661657 |
10 | 122470441936 |
11 | 47a3740a777 |
12 | 1b89b12a414 |
13 | b719c67a2b |
14 | 5cdb4a137a |
15 | 32bbce3541 |
hex | 1c83cea3d0 |
122470441936 has 20 divisors (see below), whose sum is σ = 237327093700. Its totient is φ = 61224740352.
The previous prime is 122470441801. The next prime is 122470441939. The reversal of 122470441936 is 639144074221.
It can be written as a sum of positive squares in 2 ways, for example, as 9343155600 + 113127286336 = 96660^2 + 336344^2 .
It is a junction number, because it is equal to n+sod(n) for n = 122470441892 and 122470441901.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (122470441939) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 558201 + ... + 746008.
It is an arithmetic number, because the mean of its divisors is an integer number (11866354685).
Almost surely, 2122470441936 is an apocalyptic number.
122470441936 is a gapful number since it is divisible by the number (16) formed by its first and last digit.
It is an amenable number.
122470441936 is a deficient number, since it is larger than the sum of its proper divisors (114856651764).
122470441936 is a wasteful number, since it uses less digits than its factorization.
122470441936 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1310086 (or 1310080 counting only the distinct ones).
The product of its (nonzero) digits is 290304, while the sum is 43.
The spelling of 122470441936 in words is "one hundred twenty-two billion, four hundred seventy million, four hundred forty-one thousand, nine hundred thirty-six".
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