Base | Representation |
---|---|
bin | 1000110101101… |
… | …0011110010100 |
3 | 2120202101111101 |
4 | 2031122132110 |
5 | 33442230430 |
6 | 3402315444 |
7 | 630044650 |
oct | 215323624 |
9 | 76671441 |
10 | 37070740 |
11 | 19a1a883 |
12 | 104b8b84 |
13 | 78ac465 |
14 | 4ccda60 |
15 | 33c3dca |
hex | 235a794 |
37070740 has 24 divisors (see below), whose sum is σ = 88970112. Its totient is φ = 12709920.
The previous prime is 37070731. The next prime is 37070743. The reversal of 37070740 is 4707073.
37070740 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a Harshad number since it is a multiple of its sum of digits (28).
It is a junction number, because it is equal to n+sod(n) for n = 37070699 and 37070708.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (37070743) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 132256 + ... + 132535.
It is an arithmetic number, because the mean of its divisors is an integer number (3707088).
Almost surely, 237070740 is an apocalyptic number.
It is an amenable number.
37070740 is an abundant number, since it is smaller than the sum of its proper divisors (51899372).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
37070740 is a wasteful number, since it uses less digits than its factorization.
37070740 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 264807 (or 264805 counting only the distinct ones).
The product of its (nonzero) digits is 4116, while the sum is 28.
The square root of 37070740 is about 6088.5745458194. The cubic root of 37070740 is about 333.4344115687.
The spelling of 37070740 in words is "thirty-seven million, seventy thousand, seven hundred forty".
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