Search a number
-
+
42466302 = 2331575009
BaseRepresentation
bin1010000111111…
…1101111111110
32221220111211000
42201333233332
541332410202
64114111130
71023646314
oct241775776
987814730
1042466302
1121a7561a
121227b4a6
138a4b2b8
1458d60b4
153adc91c
hex287fbfe

42466302 has 32 divisors (see below), whose sum is σ = 94989600. Its totient is φ = 14062464.

The previous prime is 42466279. The next prime is 42466331. The reversal of 42466302 is 20366424.

42466302 is a `hidden beast` number, since 4 + 24 + 6 + 630 + 2 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5974 + ... + 10982.

It is an arithmetic number, because the mean of its divisors is an integer number (2968425).

Almost surely, 242466302 is an apocalyptic number.

42466302 is an abundant number, since it is smaller than the sum of its proper divisors (52523298).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

42466302 is a wasteful number, since it uses less digits than its factorization.

42466302 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5177 (or 5171 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 27.

The square root of 42466302 is about 6516.6173740676. The cubic root of 42466302 is about 348.8843441257.

The spelling of 42466302 in words is "forty-two million, four hundred sixty-six thousand, three hundred two".

Divisors: 1 2 3 6 9 18 27 54 157 314 471 942 1413 2826 4239 5009 8478 10018 15027 30054 45081 90162 135243 270486 786413 1572826 2359239 4718478 7077717 14155434 21233151 42466302