Base | Representation |
---|---|
bin | 100111011000000110… |
… | …010111111101100011 |
3 | 11001010120202111202122 |
4 | 213120012113331203 |
5 | 1143042221132311 |
6 | 31231232334455 |
7 | 3024513145346 |
oct | 473006277543 |
9 | 131116674678 |
10 | 42280255331 |
11 | 16a27113686 |
12 | 823b6a442b |
13 | 3caa603582 |
14 | 209137a45d |
15 | 1176ca80db |
hex | 9d8197f63 |
42280255331 has 16 divisors (see below), whose sum is σ = 46331092800. Its totient is φ = 38404359168.
The previous prime is 42280255313. The next prime is 42280255373. The reversal of 42280255331 is 13355208224.
It is a cyclic number.
It is not a de Polignac number, because 42280255331 - 210 = 42280254307 is a prime.
It is a super-2 number, since 2×422802553312 (a number of 22 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 42280255291 and 42280255300.
It is not an unprimeable number, because it can be changed into a prime (42280225331) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1201850 + ... + 1236528.
It is an arithmetic number, because the mean of its divisors is an integer number (2895693300).
Almost surely, 242280255331 is an apocalyptic number.
42280255331 is a deficient number, since it is larger than the sum of its proper divisors (4050837469).
42280255331 is a wasteful number, since it uses less digits than its factorization.
42280255331 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 37198.
The product of its (nonzero) digits is 57600, while the sum is 35.
The spelling of 42280255331 in words is "forty-two billion, two hundred eighty million, two hundred fifty-five thousand, three hundred thirty-one".
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