Base | Representation |
---|---|
bin | 101101011000001… |
… | …110011101011000 |
3 | 1222001120100010001 |
4 | 231120032131120 |
5 | 3024344403100 |
6 | 203313502344 |
7 | 24603105403 |
oct | 5530163530 |
9 | 1861510101 |
10 | 761325400 |
11 | 360826050 |
12 | 192b719b4 |
13 | c1961704 |
14 | 7317cd3a |
15 | 46c87d6a |
hex | 2d60e758 |
761325400 has 96 divisors (see below), whose sum is σ = 1997751600. Its totient is φ = 267276800.
The previous prime is 761325391. The next prime is 761325401. The reversal of 761325400 is 4523167.
761325400 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (761325401) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 57834 + ... + 69766.
Almost surely, 2761325400 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 761325400, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (998875800).
761325400 is an abundant number, since it is smaller than the sum of its proper divisors (1236426200).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
761325400 is a wasteful number, since it uses less digits than its factorization.
761325400 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 11989 (or 11980 counting only the distinct ones).
The product of its (nonzero) digits is 5040, while the sum is 28.
The square root of 761325400 is about 27592.1256883191. The cubic root of 761325400 is about 913.1107164588.
Adding to 761325400 its reverse (4523167), we get a palindrome (765848567).
The spelling of 761325400 in words is "seven hundred sixty-one million, three hundred twenty-five thousand, four hundred".
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