Base | Representation |
---|---|
bin | 10010010010100111100011… |
… | …10010100011111001010111 |
3 | 12021102012100102022120212122 |
4 | 21021103301302203321113 |
5 | 20232444410330314111 |
6 | 221313442552010155 |
7 | 11320644612453656 |
oct | 1111236162437127 |
9 | 167365312276778 |
10 | 40222130323031 |
11 | 118a8122a84538 |
12 | 461739a09095b |
13 | 1959c13738427 |
14 | 9d0a9378319d |
15 | 49b40ae63cdb |
hex | 2494f1ca3e57 |
40222130323031 has 8 divisors (see below), whose sum is σ = 42494400342720. Its totient is φ = 38008880303968.
The previous prime is 40222130322991. The next prime is 40222130323121. The reversal of 40222130323031 is 13032303122204.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 40222130323031 - 26 = 40222130322967 is a prime.
It is a super-2 number, since 2×402221303230312 (a number of 28 digits) contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (40222130323231) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14754998756 + ... + 14755001481.
It is an arithmetic number, because the mean of its divisors is an integer number (5311800042840).
Almost surely, 240222130323031 is an apocalyptic number.
40222130323031 is a deficient number, since it is larger than the sum of its proper divisors (2272270019689).
40222130323031 is a wasteful number, since it uses less digits than its factorization.
40222130323031 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 29510000313.
The product of its (nonzero) digits is 5184, while the sum is 26.
Adding to 40222130323031 its reverse (13032303122204), we get a palindrome (53254433445235).
The spelling of 40222130323031 in words is "forty trillion, two hundred twenty-two billion, one hundred thirty million, three hundred twenty-three thousand, thirty-one".
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