Base | Representation |
---|---|
bin | 11101010000011000… |
… | …000000100110111101 |
3 | 10000002020120001100120 |
4 | 131100120000212331 |
5 | 1003313242223201 |
6 | 22233034445153 |
7 | 2161310103540 |
oct | 352030004675 |
9 | 100066501316 |
10 | 31413242301 |
11 | 1235aa57981 |
12 | 61082937b9 |
13 | 2c680cc14c |
14 | 1740006857 |
15 | c3cc37536 |
hex | 7506009bd |
31413242301 has 32 divisors (see below), whose sum is σ = 48376762368. Its totient is φ = 17759822400.
The previous prime is 31413242299. The next prime is 31413242309. The reversal of 31413242301 is 10324231413.
It is a happy number.
It is not a de Polignac number, because 31413242301 - 21 = 31413242299 is a prime.
It is a super-2 number, since 2×314132423012 (a number of 22 digits) contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (31413242309) 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, 3446316 + ... + 3455418.
It is an arithmetic number, because the mean of its divisors is an integer number (1511773824).
Almost surely, 231413242301 is an apocalyptic number.
It is an amenable number.
31413242301 is a deficient number, since it is larger than the sum of its proper divisors (16963520067).
31413242301 is a wasteful number, since it uses less digits than its factorization.
31413242301 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 10841.
The product of its (nonzero) digits is 1728, while the sum is 24.
Adding to 31413242301 its reverse (10324231413), we get a palindrome (41737473714).
The spelling of 31413242301 in words is "thirty-one billion, four hundred thirteen million, two hundred forty-two thousand, three hundred one".
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