Base | Representation |
---|---|
bin | 10101100001101… |
… | …010001001101110 |
3 | 221011120001201121 |
4 | 111201222021232 |
5 | 1214423114232 |
6 | 55500331154 |
7 | 11643452464 |
oct | 2541521156 |
9 | 834501647 |
10 | 361144942 |
11 | 1759475a4 |
12 | a0b43aba |
13 | 59a88c42 |
14 | 35d6c834 |
15 | 21a8ad97 |
hex | 1586a26e |
361144942 has 16 divisors (see below), whose sum is σ = 565991712. Its totient is φ = 172501120.
The previous prime is 361144937. The next prime is 361144961. The reversal of 361144942 is 249441163.
It is a junction number, because it is equal to n+sod(n) for n = 361144898 and 361144907.
It is a congruent number.
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, 34842 + ... + 44002.
It is an arithmetic number, because the mean of its divisors is an integer number (35374482).
Almost surely, 2361144942 is an apocalyptic number.
361144942 is a deficient number, since it is larger than the sum of its proper divisors (204846770).
361144942 is a wasteful number, since it uses less digits than its factorization.
361144942 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 10043.
The product of its digits is 20736, while the sum is 34.
The square root of 361144942 is about 19003.8138803767. The cubic root of 361144942 is about 712.1320177180.
The spelling of 361144942 in words is "three hundred sixty-one million, one hundred forty-four thousand, nine hundred forty-two".
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