Base | Representation |
---|---|
bin | 1001101000000… |
… | …0001000001100 |
3 | 2210222001012010 |
4 | 2122000020030 |
5 | 40313330300 |
6 | 4001141220 |
7 | 1000100556 |
oct | 232001014 |
9 | 83861163 |
10 | 40370700 |
11 | 20874117 |
12 | 1162a810 |
13 | 84964b6 |
14 | 550c4d6 |
15 | 3826a50 |
hex | 268020c |
40370700 has 72 divisors (see below), whose sum is σ = 119995792. Its totient is φ = 10471680.
The previous prime is 40370689. The next prime is 40370717. The reversal of 40370700 is 707304.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (7) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 9282 + ... + 12918.
Almost surely, 240370700 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 40370700, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (59997896).
40370700 is an abundant number, since it is smaller than the sum of its proper divisors (79625092).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
40370700 is a wasteful number, since it uses less digits than its factorization.
40370700 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3691 (or 3684 counting only the distinct ones).
The product of its (nonzero) digits is 588, while the sum is 21.
The square root of 40370700 is about 6353.7941420855. The cubic root of 40370700 is about 343.0484225313.
The spelling of 40370700 in words is "forty million, three hundred seventy thousand, seven hundred".
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