Base | Representation |
---|---|
bin | 111111010001110000110 |
3 | 10220100021111 |
4 | 13322032012 |
5 | 1012322403 |
6 | 112235234 |
7 | 23424061 |
oct | 7721606 |
9 | 3810244 |
10 | 2073478 |
11 | 1196920 |
12 | 83bb1a |
13 | 577a14 |
14 | 3bd8d8 |
15 | 2ae56d |
hex | 1fa386 |
2073478 has 12 divisors (see below), whose sum is σ = 3404052. Its totient is φ = 939420.
The previous prime is 2073469. The next prime is 2073481. The reversal of 2073478 is 8743702.
It is a super-2 number, since 2×20734782 = 8598622032968, which contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 6601 + ... + 6907.
It is an arithmetic number, because the mean of its divisors is an integer number (283671).
22073478 is an apocalyptic number.
2073478 is a deficient number, since it is larger than the sum of its proper divisors (1330574).
2073478 is an equidigital number, since it uses as much as digits as its factorization.
2073478 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 627 (or 320 counting only the distinct ones).
The product of its (nonzero) digits is 9408, while the sum is 31.
The square root of 2073478 is about 1439.9576382658. The cubic root of 2073478 is about 127.5165273974.
The spelling of 2073478 in words is "two million, seventy-three thousand, four hundred seventy-eight".
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