Base | Representation |
---|---|
bin | 11011101111100001101011… |
… | …010111101000010011110101 |
3 | 121000000100110221112102211220 |
4 | 123233201223113220103311 |
5 | 111443031044432120201 |
6 | 1111300034412020553 |
7 | 34462110432326145 |
oct | 3357415327502365 |
9 | 530010427472756 |
10 | 122013232301301 |
11 | 359715808348a0 |
12 | 11826b94761759 |
13 | 5310a4c219613 |
14 | 221b687078925 |
15 | e18c9e170036 |
hex | 6ef86b5e84f5 |
122013232301301 has 32 divisors (see below), whose sum is σ = 177707168870400. Its totient is φ = 73850237254080.
The previous prime is 122013232301297. The next prime is 122013232301371. The reversal of 122013232301301 is 103103232310221.
It is not a de Polignac number, because 122013232301301 - 22 = 122013232301297 is a prime.
It is a super-2 number, since 2×1220132323013012 (a number of 29 digits) contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (122013232301371) 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, 75704235 + ... + 77299143.
It is an arithmetic number, because the mean of its divisors is an integer number (5553349027200).
Almost surely, 2122013232301301 is an apocalyptic number.
122013232301301 is a gapful number since it is divisible by the number (11) formed by its first and last digit.
It is an amenable number.
122013232301301 is a deficient number, since it is larger than the sum of its proper divisors (55693936569099).
122013232301301 is a wasteful number, since it uses less digits than its factorization.
122013232301301 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1597969.
The product of its (nonzero) digits is 1296, while the sum is 24.
Adding to 122013232301301 its reverse (103103232310221), we get a palindrome (225116464611522).
The spelling of 122013232301301 in words is "one hundred twenty-two trillion, thirteen billion, two hundred thirty-two million, three hundred one thousand, three hundred one".
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