Base | Representation |
---|---|
bin | 100000110010100… |
… | …111111010111001 |
3 | 1102100012002102202 |
4 | 200302213322321 |
5 | 2111314013000 |
6 | 130331235545 |
7 | 16430061305 |
oct | 4062477271 |
9 | 1370162382 |
10 | 550141625 |
11 | 2625a4600 |
12 | 1342a8bb5 |
13 | 89c8cab7 |
14 | 530c8d05 |
15 | 3346edd5 |
hex | 20ca7eb9 |
550141625 has 24 divisors (see below), whose sum is σ = 754687752. Its totient is φ = 400092000.
The previous prime is 550141601. The next prime is 550141729. The reversal of 550141625 is 526141055.
It is a happy number.
It can be written as a sum of positive squares in 4 ways, for example, as 8369449 + 541772176 = 2893^2 + 23276^2 .
It is not a de Polignac number, because 550141625 - 214 = 550125241 is a prime.
It is a hoax number, since the sum of its digits (29) coincides with the sum of the digits of its distinct prime factors.
It is a Duffinian number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3062 + ... + 33311.
It is an arithmetic number, because the mean of its divisors is an integer number (31445323).
Almost surely, 2550141625 is an apocalyptic number.
550141625 is a gapful number since it is divisible by the number (55) formed by its first and last digit.
It is an amenable number.
550141625 is a deficient number, since it is larger than the sum of its proper divisors (204546127).
550141625 is a wasteful number, since it uses less digits than its factorization.
550141625 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 36410 (or 36389 counting only the distinct ones).
The product of its (nonzero) digits is 6000, while the sum is 29.
The square root of 550141625 is about 23455.0980599101. The cubic root of 550141625 is about 819.3915896410.
The spelling of 550141625 in words is "five hundred fifty million, one hundred forty-one thousand, six hundred twenty-five".
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