Base | Representation |
---|---|
bin | 1100110110110010011100 |
3 | 20100012222000 |
4 | 30312302130 |
5 | 1330321030 |
6 | 200122300 |
7 | 40434324 |
oct | 14666234 |
9 | 6305860 |
10 | 3370140 |
11 | 19a2044 |
12 | 1166390 |
13 | 90cc87 |
14 | 63a284 |
15 | 468860 |
hex | 336c9c |
3370140 has 72 divisors (see below), whose sum is σ = 10619280. Its totient is φ = 887328.
The previous prime is 3370127. The next prime is 3370141. The reversal of 3370140 is 410733.
It is a super-2 number, since 2×33701402 = 22715687239200, which contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (18).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3370141) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 42621 + ... + 42699.
It is an arithmetic number, because the mean of its divisors is an integer number (147490).
Almost surely, 23370140 is an apocalyptic number.
3370140 is a gapful number since it is divisible by the number (30) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 3370140, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5309640).
3370140 is an abundant number, since it is smaller than the sum of its proper divisors (7249140).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3370140 is a wasteful number, since it uses less digits than its factorization.
3370140 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 176 (or 89 counting only the distinct ones).
The product of its (nonzero) digits is 252, while the sum is 18.
The square root of 3370140 is about 1835.7941061023. The cubic root of 3370140 is about 149.9279654123.
Adding to 3370140 its reverse (410733), we get a palindrome (3780873).
The spelling of 3370140 in words is "three million, three hundred seventy thousand, one hundred forty".
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