Base | Representation |
---|---|
bin | 111101000100000100… |
… | …1110110011010010110 |
3 | 110112110220102222021121 |
4 | 1322020021312122112 |
5 | 4122030111134142 |
6 | 140124121434154 |
7 | 12321414452023 |
oct | 1721011663226 |
9 | 415426388247 |
10 | 131133302422 |
11 | 50682370001 |
12 | 214b833b95a |
13 | c49a915695 |
14 | 64bdbd654a |
15 | 36275c6c67 |
hex | 1e88276696 |
131133302422 has 8 divisors (see below), whose sum is σ = 198020088000. Its totient is φ = 65126606424.
The previous prime is 131133302411. The next prime is 131133302431. The reversal of 131133302422 is 224203331131.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a super-2 number, since 2×1311333024222 (a number of 23 digits) contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 220022022 + ... + 220022617.
It is an arithmetic number, because the mean of its divisors is an integer number (24752511000).
Almost surely, 2131133302422 is an apocalyptic number.
131133302422 is a deficient number, since it is larger than the sum of its proper divisors (66886785578).
131133302422 is a wasteful number, since it uses less digits than its factorization.
131133302422 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 440044790.
The product of its (nonzero) digits is 2592, while the sum is 25.
Adding to 131133302422 its reverse (224203331131), we get a palindrome (355336633553).
The spelling of 131133302422 in words is "one hundred thirty-one billion, one hundred thirty-three million, three hundred two thousand, four hundred twenty-two".
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