Base | Representation |
---|---|
bin | 1000101011101… |
… | …1101101111101 |
3 | 2112112100111120 |
4 | 2022323231331 |
5 | 33310423402 |
6 | 3340341153 |
7 | 621366102 |
oct | 212735575 |
9 | 75470446 |
10 | 36420477 |
11 | 19616275 |
12 | 102447b9 |
13 | 77124a2 |
14 | 4ba0aa9 |
15 | 32e63bc |
hex | 22bbb7d |
36420477 has 32 divisors (see below), whose sum is σ = 54639360. Its totient is φ = 21457920.
The previous prime is 36420437. The next prime is 36420533. The reversal of 36420477 is 77402463.
It is not a de Polignac number, because 36420477 - 26 = 36420413 is a prime.
It is a super-2 number, since 2×364204772 = 2652902289815058, which contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (36420407) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 71299 + ... + 71807.
It is an arithmetic number, because the mean of its divisors is an integer number (1707480).
Almost surely, 236420477 is an apocalyptic number.
It is an amenable number.
36420477 is a deficient number, since it is larger than the sum of its proper divisors (18218883).
36420477 is a wasteful number, since it uses less digits than its factorization.
36420477 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 613.
The product of its (nonzero) digits is 28224, while the sum is 33.
The square root of 36420477 is about 6034.9380278508. The cubic root of 36420477 is about 331.4732932810.
The spelling of 36420477 in words is "thirty-six million, four hundred twenty thousand, four hundred seventy-seven".
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