Base | Representation |
---|---|
bin | 111010100101111001111… |
… | …101111111111011111011 |
3 | 112020220220212121221112221 |
4 | 322211321331333323323 |
5 | 1011432112221332110 |
6 | 12321414450344511 |
7 | 563620463563042 |
oct | 72457175777373 |
9 | 15226825557487 |
10 | 4026430652155 |
11 | 131266615284a |
12 | 55042358b137 |
13 | 2328c9853492 |
14 | dcc476d7559 |
15 | 6eb0b5797da |
hex | 3a979f7fefb |
4026430652155 has 8 divisors (see below), whose sum is σ = 5086017666000. Its totient is φ = 3051610599456.
The previous prime is 4026430652107. The next prime is 4026430652173. The reversal of 4026430652155 is 5512560346204.
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 4026430652155 - 217 = 4026430521083 is a prime.
It is a super-2 number, since 2×40264306521552 (a number of 26 digits) contains 22 as substring.
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, 21191740180 + ... + 21191740369.
It is an arithmetic number, because the mean of its divisors is an integer number (635752208250).
Almost surely, 24026430652155 is an apocalyptic number.
4026430652155 is a deficient number, since it is larger than the sum of its proper divisors (1059587013845).
4026430652155 is a wasteful number, since it uses less digits than its factorization.
4026430652155 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 42383480573.
The product of its (nonzero) digits is 864000, while the sum is 43.
Adding to 4026430652155 its reverse (5512560346204), we get a palindrome (9538990998359).
The spelling of 4026430652155 in words is "four trillion, twenty-six billion, four hundred thirty million, six hundred fifty-two thousand, one hundred fifty-five".
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