Base | Representation |
---|---|
bin | 1001101110000… |
… | …1110010010000 |
3 | 2211201100220002 |
4 | 2123201302100 |
5 | 40414130304 |
6 | 4013505132 |
7 | 1003355012 |
oct | 233416220 |
9 | 84640802 |
10 | 40770704 |
11 | 210176a7 |
12 | 117a21a8 |
13 | 85a65a0 |
14 | 55b41b2 |
15 | 38a531e |
hex | 26e1c90 |
40770704 has 40 divisors (see below), whose sum is σ = 87827712. Its totient is φ = 18207360.
The previous prime is 40770703. The next prime is 40770757. The reversal of 40770704 is 40707704.
It is not an unprimeable number, because it can be changed into a prime (40770703) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3287 + ... + 9609.
Almost surely, 240770704 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 40770704, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (43913856).
40770704 is an abundant number, since it is smaller than the sum of its proper divisors (47057008).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
40770704 is a wasteful number, since it uses less digits than its factorization.
40770704 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6375 (or 6369 counting only the distinct ones).
The product of its (nonzero) digits is 5488, while the sum is 29.
The square root of 40770704 is about 6385.1941239088. The cubic root of 40770704 is about 344.1777069927.
The spelling of 40770704 in words is "forty million, seven hundred seventy thousand, seven hundred four".
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