Base | Representation |
---|---|
bin | 10110100010111… |
… | …110100110011011 |
3 | 222100210000020010 |
4 | 112202332212123 |
5 | 1233314034214 |
6 | 101311333003 |
7 | 12242140221 |
oct | 2642764633 |
9 | 870700203 |
10 | 378268059 |
11 | 184582434 |
12 | a6821163 |
13 | 604a2a70 |
14 | 38348b11 |
15 | 2331e659 |
hex | 168be99b |
378268059 has 16 divisors (see below), whose sum is σ = 543506432. Its totient is φ = 232629408.
The previous prime is 378268043. The next prime is 378268061. The reversal of 378268059 is 950862873.
It is not a de Polignac number, because 378268059 - 24 = 378268043 is a prime.
It is a super-3 number, since 3×3782680593 (a number of 27 digits) contains 333 as substring.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 378267999 and 378268017.
It is not an unprimeable number, because it can be changed into a prime (378268459) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 103782 + ... + 107364.
It is an arithmetic number, because the mean of its divisors is an integer number (33969152).
Almost surely, 2378268059 is an apocalyptic number.
378268059 is a gapful number since it is divisible by the number (39) formed by its first and last digit.
378268059 is a deficient number, since it is larger than the sum of its proper divisors (165238373).
378268059 is a wasteful number, since it uses less digits than its factorization.
378268059 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6306.
The product of its (nonzero) digits is 725760, while the sum is 48.
The square root of 378268059 is about 19449.1146070972. The cubic root of 378268059 is about 723.2135542968.
The spelling of 378268059 in words is "three hundred seventy-eight million, two hundred sixty-eight thousand, fifty-nine".
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