Base | Representation |
---|---|
bin | 1111101000011… |
… | …10111001011110 |
3 | 100010202020200121 |
4 | 13310032321132 |
5 | 232032224042 |
6 | 21002345154 |
7 | 3151420006 |
oct | 764167136 |
9 | 303666617 |
10 | 131133022 |
11 | 680261a9 |
12 | 37abb1ba |
13 | 21224407 |
14 | 135b7006 |
15 | b7a4367 |
hex | 7d0ee5e |
131133022 has 8 divisors (see below), whose sum is σ = 207052200. Its totient is φ = 62115624.
The previous prime is 131133001. The next prime is 131133031. The reversal of 131133022 is 220331131.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a junction number, because it is equal to n+sod(n) for n = 131132987 and 131133005.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1725397 + ... + 1725472.
It is an arithmetic number, because the mean of its divisors is an integer number (25881525).
Almost surely, 2131133022 is an apocalyptic number.
131133022 is a deficient number, since it is larger than the sum of its proper divisors (75919178).
131133022 is a wasteful number, since it uses less digits than its factorization.
131133022 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3450890.
The product of its (nonzero) digits is 108, while the sum is 16.
The square root of 131133022 is about 11451.3327608624. The cubic root of 131133022 is about 508.0471544671.
Adding to 131133022 its reverse (220331131), we get a palindrome (351464153).
The spelling of 131133022 in words is "one hundred thirty-one million, one hundred thirty-three thousand, twenty-two".
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