Base | Representation |
---|---|
bin | 101101000000010… |
… | …010011101010101 |
3 | 1221121202112022212 |
4 | 231000102131111 |
5 | 3021243102300 |
6 | 202531203205 |
7 | 24465551621 |
oct | 5500223525 |
9 | 1847675285 |
10 | 755050325 |
11 | 35822a537 |
12 | 190a46505 |
13 | c0575453 |
14 | 723c8181 |
15 | 46448935 |
hex | 2d012755 |
755050325 has 24 divisors (see below), whose sum is σ = 1034451648. Its totient is φ = 543783680.
The previous prime is 755050297. The next prime is 755050337. The reversal of 755050325 is 523050557.
It is not a de Polignac number, because 755050325 - 28 = 755050069 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 755050291 and 755050300.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 28847 + ... + 48396.
It is an arithmetic number, because the mean of its divisors is an integer number (43102152).
Almost surely, 2755050325 is an apocalyptic number.
It is an amenable number.
755050325 is a deficient number, since it is larger than the sum of its proper divisors (279401323).
755050325 is a wasteful number, since it uses less digits than its factorization.
755050325 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 77293 (or 77288 counting only the distinct ones).
The product of its (nonzero) digits is 26250, while the sum is 32.
The square root of 755050325 is about 27478.1790699457. The cubic root of 755050325 is about 910.5950803204.
It can be divided in two parts, 7550 and 50325, that added together give a palindrome (57875).
The spelling of 755050325 in words is "seven hundred fifty-five million, fifty thousand, three hundred twenty-five".
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