Base | Representation |
---|---|
bin | 1000101010010… |
… | …1010100010101 |
3 | 2112100200122100 |
4 | 2022211110111 |
5 | 33300004400 |
6 | 3334352313 |
7 | 620534436 |
oct | 212452425 |
9 | 75320570 |
10 | 36328725 |
11 | 19563344 |
12 | 101bb699 |
13 | 76ac7b4 |
14 | 4b7948d |
15 | 32c9100 |
hex | 22a5515 |
36328725 has 18 divisors (see below), whose sum is σ = 65069186. Its totient is φ = 19375200.
The previous prime is 36328723. The next prime is 36328727. The reversal of 36328725 is 52782363.
It is an interprime number because it is at equal distance from previous prime (36328723) and next prime (36328727).
It can be written as a sum of positive squares in 3 ways, for example, as 400689 + 35928036 = 633^2 + 5994^2 .
It is not a de Polignac number, because 36328725 - 21 = 36328723 is a prime.
It is a Duffinian number.
It is a Curzon number.
It is a zygodrome in base 5.
It is a self number, because there is not a number n which added to its sum of digits gives 36328725.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (36328723) 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 17 ways as a sum of consecutive naturals, for example, 80506 + ... + 80955.
Almost surely, 236328725 is an apocalyptic number.
It is an amenable number.
36328725 is a deficient number, since it is larger than the sum of its proper divisors (28740461).
36328725 is a wasteful number, since it uses less digits than its factorization.
36328725 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 161477 (or 161469 counting only the distinct ones).
The product of its digits is 60480, while the sum is 36.
The square root of 36328725 is about 6027.3314990964. The cubic root of 36328725 is about 331.1947053781.
The spelling of 36328725 in words is "thirty-six million, three hundred twenty-eight thousand, seven hundred twenty-five".
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