Base | Representation |
---|---|
bin | 1001101110100… |
… | …1110110100110 |
3 | 2211210001020000 |
4 | 2123221312212 |
5 | 40421210000 |
6 | 4014322130 |
7 | 1003553241 |
oct | 233516646 |
9 | 84701200 |
10 | 40803750 |
11 | 2103a509 |
12 | 117b9346 |
13 | 85b8640 |
14 | 55c2258 |
15 | 38b0000 |
hex | 26e9da6 |
40803750 has 200 divisors, whose sum is σ = 127009344. Its totient is φ = 9720000.
The previous prime is 40803743. The next prime is 40803761. The reversal of 40803750 is 5730804.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 99 ways as a sum of consecutive naturals, for example, 1316235 + ... + 1316265.
Almost surely, 240803750 is an apocalyptic number.
It is a practical number, because each smaller number is the sum of distinct divisors of 40803750, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (63504672).
40803750 is an abundant number, since it is smaller than the sum of its proper divisors (86205594).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
40803750 is a wasteful number, since it uses less digits than its factorization.
40803750 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 78 (or 54 counting only the distinct ones).
The product of its (nonzero) digits is 3360, while the sum is 27.
The square root of 40803750 is about 6387.7813049603. The cubic root of 40803750 is about 344.2706710073.
The spelling of 40803750 in words is "forty million, eight hundred three thousand, seven hundred fifty".
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