Base | Representation |
---|---|
bin | 101101000000100… |
… | …010100000000000 |
3 | 1221121212212110110 |
4 | 231000202200000 |
5 | 3021302203112 |
6 | 202532431320 |
7 | 24466244316 |
oct | 5500424000 |
9 | 1847785413 |
10 | 755116032 |
11 | 358274940 |
12 | 190a78540 |
13 | c0599328 |
14 | 724040b6 |
15 | 4645d13c |
hex | 2d022800 |
755116032 has 96 divisors (see below), whose sum is σ = 2196361440. Its totient is φ = 228802560.
The previous prime is 755116003. The next prime is 755116099. The reversal of 755116032 is 230611557.
It is a tau number, because it is divible by the number of its divisors (96).
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (7) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 61998 + ... + 73170.
It is an arithmetic number, because the mean of its divisors is an integer number (22878765).
Almost surely, 2755116032 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 755116032, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1098180720).
755116032 is an abundant number, since it is smaller than the sum of its proper divisors (1441245408).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
755116032 is a wasteful number, since it uses less digits than its factorization.
755116032 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 11209 (or 11189 counting only the distinct ones).
The product of its (nonzero) digits is 6300, while the sum is 30.
The square root of 755116032 is about 27479.3746653740. The cubic root of 755116032 is about 910.6214938956.
Adding to 755116032 its reverse (230611557), we get a palindrome (985727589).
The spelling of 755116032 in words is "seven hundred fifty-five million, one hundred sixteen thousand, thirty-two".
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