Base | Representation |
---|---|
bin | 11010010110100… |
… | …001000110100010 |
3 | 1010210220112102011 |
4 | 122112201012202 |
5 | 1401140012440 |
6 | 111511543134 |
7 | 13645606342 |
oct | 3226410642 |
9 | 1123815364 |
10 | 442110370 |
11 | 207618079 |
12 | 10408aaaa |
13 | 70796890 |
14 | 42a06d22 |
15 | 28c309ea |
hex | 1a5a11a2 |
442110370 has 32 divisors (see below), whose sum is σ = 894281472. Its totient is φ = 156142272.
The previous prime is 442110349. The next prime is 442110401. The reversal of 442110370 is 73011244.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 70942 + ... + 76921.
It is an arithmetic number, because the mean of its divisors is an integer number (27946296).
Almost surely, 2442110370 is an apocalyptic number.
442110370 is an abundant number, since it is smaller than the sum of its proper divisors (452171102).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
442110370 is a wasteful number, since it uses less digits than its factorization.
442110370 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 147906.
The product of its (nonzero) digits is 672, while the sum is 22.
The square root of 442110370 is about 21026.4207605574. The cubic root of 442110370 is about 761.8045587821.
The spelling of 442110370 in words is "four hundred forty-two million, one hundred ten thousand, three hundred seventy".
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