Base | Representation |
---|---|
bin | 1000010001101… |
… | …1010111000000 |
3 | 2102022201010102 |
4 | 2010123113000 |
5 | 32341340242 |
6 | 3240021532 |
7 | 601034060 |
oct | 204332700 |
9 | 72281112 |
10 | 34715072 |
11 | 18660a47 |
12 | b7618a8 |
13 | 7266182 |
14 | 48793a0 |
15 | 30aae32 |
hex | 211b5c0 |
34715072 has 28 divisors (see below), whose sum is σ = 78729840. Its totient is φ = 14877696.
The previous prime is 34715041. The next prime is 34715089. The reversal of 34715072 is 27051743.
It is a tau number, because it is divible by the number of its divisors (28).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 38297 + ... + 39192.
It is an arithmetic number, because the mean of its divisors is an integer number (2811780).
Almost surely, 234715072 is an apocalyptic number.
34715072 is a gapful number since it is divisible by the number (32) formed by its first and last digit.
It is an amenable number.
34715072 is an abundant number, since it is smaller than the sum of its proper divisors (44014768).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
34715072 is an equidigital number, since it uses as much as digits as its factorization.
34715072 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 77508 (or 77498 counting only the distinct ones).
The product of its (nonzero) digits is 5880, while the sum is 29.
The square root of 34715072 is about 5891.9497621755. The cubic root of 34715072 is about 326.2165748212.
The spelling of 34715072 in words is "thirty-four million, seven hundred fifteen thousand, seventy-two".
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