Base | Representation |
---|---|
bin | 1110000110000… |
… | …1111100000000 |
3 | 11010020200022210 |
4 | 3201201330000 |
5 | 110113341113 |
6 | 5511102120 |
7 | 1315344423 |
oct | 341417400 |
9 | 133220283 |
10 | 59121408 |
11 | 30410875 |
12 | 17971940 |
13 | c3300a8 |
14 | 7bcd9ba |
15 | 52cc6c3 |
hex | 3861f00 |
59121408 has 72 divisors (see below), whose sum is σ = 164239488. Its totient is φ = 18844672.
The previous prime is 59121367. The next prime is 59121409. The reversal of 59121408 is 80412195.
It is a happy number.
It is a zygodrome in base 2.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (59121409) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15991 + ... + 19337.
It is an arithmetic number, because the mean of its divisors is an integer number (2281104).
Almost surely, 259121408 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 59121408, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (82119744).
59121408 is an abundant number, since it is smaller than the sum of its proper divisors (105118080).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
59121408 is a wasteful number, since it uses less digits than its factorization.
59121408 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3389 (or 3375 counting only the distinct ones).
The product of its (nonzero) digits is 2880, while the sum is 30.
The square root of 59121408 is about 7689.0446740801. The cubic root of 59121408 is about 389.5664873979.
The spelling of 59121408 in words is "fifty-nine million, one hundred twenty-one thousand, four hundred eight".
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