Base | Representation |
---|---|
bin | 11101010000010111… |
… | …001111111110011110 |
3 | 10000002020011221002211 |
4 | 131100113033332132 |
5 | 1003313214334402 |
6 | 22233030311034 |
7 | 2161305314020 |
oct | 352027177636 |
9 | 100066157084 |
10 | 31413043102 |
11 | 1235a931251 |
12 | 61081b847a |
13 | 2c6805c58c |
14 | 173dd94010 |
15 | c3cbe84d7 |
hex | 7505cff9e |
31413043102 has 16 divisors (see below), whose sum is σ = 56685191040. Its totient is φ = 12754167768.
The previous prime is 31413043069. The next prime is 31413043147. The reversal of 31413043102 is 20134031413.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 59046808 + ... + 59047339.
It is an arithmetic number, because the mean of its divisors is an integer number (3542824440).
Almost surely, 231413043102 is an apocalyptic number.
31413043102 is a deficient number, since it is larger than the sum of its proper divisors (25272147938).
31413043102 is a wasteful number, since it uses less digits than its factorization.
31413043102 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 118094175.
The product of its (nonzero) digits is 864, while the sum is 22.
Adding to 31413043102 its reverse (20134031413), we get a palindrome (51547074515).
The spelling of 31413043102 in words is "thirty-one billion, four hundred thirteen million, forty-three thousand, one hundred two".
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