Base | Representation |
---|---|
bin | 101110000001011110001010… |
… | …001011110110101111110111 |
3 | 222112200022210111002021000202 |
4 | 232001132022023312233313 |
5 | 203012301210440402411 |
6 | 1554254235124231115 |
7 | 60430505162221262 |
oct | 5601361213665767 |
9 | 875608714067022 |
10 | 202411242122231 |
11 | 5954914236733a |
12 | 1a8507a353b49b |
13 | 88c33b52a09cc |
14 | 37daa83771cd9 |
15 | 18602aa8ce83b |
hex | b8178a2f6bf7 |
202411242122231 has 16 divisors (see below), whose sum is σ = 207289421431488. Its totient is φ = 197588424768000.
The previous prime is 202411242122213. The next prime is 202411242122251. The reversal of 202411242122231 is 132221242114202.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-202411242122231 is a prime.
It is a super-2 number, since 2×2024112421222312 (a number of 29 digits) contains 22 as substring.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 202411242122194 and 202411242122203.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (202411242122251) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 16183355 + ... + 25820988.
It is an arithmetic number, because the mean of its divisors is an integer number (12955588839468).
Almost surely, 2202411242122231 is an apocalyptic number.
202411242122231 is a deficient number, since it is larger than the sum of its proper divisors (4878179309257).
202411242122231 is a wasteful number, since it uses less digits than its factorization.
202411242122231 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 42005002.
The product of its (nonzero) digits is 6144, while the sum is 29.
Adding to 202411242122231 its reverse (132221242114202), we get a palindrome (334632484236433).
The spelling of 202411242122231 in words is "two hundred two trillion, four hundred eleven billion, two hundred forty-two million, one hundred twenty-two thousand, two hundred thirty-one".
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