Base | Representation |
---|---|
bin | 1001011101110100110… |
… | …10110101110001111000 |
3 | 1011002112020112022112111 |
4 | 10232322122311301320 |
5 | 20312103014123100 |
6 | 405230131222104 |
7 | 32333000422525 |
oct | 4567232656170 |
9 | 1132466468474 |
10 | 325250145400 |
11 | 115a35256264 |
12 | 53051747934 |
13 | 24895128a4b |
14 | 11a5680214c |
15 | 86d92e36ba |
hex | 4bba6b5c78 |
325250145400 has 96 divisors (see below), whose sum is σ = 760209200640. Its totient is φ = 129413093760.
The previous prime is 325250145397. The next prime is 325250145419. The reversal of 325250145400 is 4541052523.
It is a super-2 number, since 2×3252501454002 (a number of 24 digits) contains 22 as substring.
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, 34351467 + ... + 34360933.
It is an arithmetic number, because the mean of its divisors is an integer number (7918845840).
Almost surely, 2325250145400 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 325250145400, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (380104600320).
325250145400 is an abundant number, since it is smaller than the sum of its proper divisors (434959055240).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
325250145400 is a wasteful number, since it uses less digits than its factorization.
325250145400 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 10373 (or 10364 counting only the distinct ones).
The product of its (nonzero) digits is 24000, while the sum is 31.
Adding to 325250145400 its reverse (4541052523), we get a palindrome (329791197923).
The spelling of 325250145400 in words is "three hundred twenty-five billion, two hundred fifty million, one hundred forty-five thousand, four hundred".
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