Base | Representation |
---|---|
bin | 1110010001111001010100… |
… | …00011010011111010001110 |
3 | 11010011221000102011122222011 |
4 | 13020330222003103322032 |
5 | 13103434140110141420 |
6 | 150441303430411434 |
7 | 6420443202025051 |
oct | 710745203237216 |
9 | 133157012148864 |
10 | 31401211412110 |
11 | a0071a723a181 |
12 | 3631922200b7a |
13 | 146a177004b07 |
14 | 7a7b80816a98 |
15 | 396c3e47a95a |
hex | 1c8f2a0d3e8e |
31401211412110 has 8 divisors (see below), whose sum is σ = 56522180541816. Its totient is φ = 12560484564840.
The previous prime is 31401211412107. The next prime is 31401211412159. The reversal of 31401211412110 is 1121411210413.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a super-3 number, since 3×314012114121103 (a number of 41 digits) contains 333 as substring.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1570060570596 + ... + 1570060570615.
It is an arithmetic number, because the mean of its divisors is an integer number (7065272567727).
Almost surely, 231401211412110 is an apocalyptic number.
31401211412110 is a deficient number, since it is larger than the sum of its proper divisors (25120969129706).
31401211412110 is a wasteful number, since it uses less digits than its factorization.
31401211412110 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3140121141218.
The product of its (nonzero) digits is 192, while the sum is 22.
Adding to 31401211412110 its reverse (1121411210413), we get a palindrome (32522622622523).
The spelling of 31401211412110 in words is "thirty-one trillion, four hundred one billion, two hundred eleven million, four hundred twelve thousand, one hundred ten".
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