Base | Representation |
---|---|
bin | 11110000101110… |
… | …01110000000001 |
3 | 122120222012212120 |
4 | 33002321300001 |
5 | 1004104402243 |
6 | 41014114453 |
7 | 6153345444 |
oct | 1702716001 |
9 | 576865776 |
10 | 252419073 |
11 | 11a536205 |
12 | 7064ba29 |
13 | 403ab7ca |
14 | 2574965b |
15 | 17260c83 |
hex | f0b9c01 |
252419073 has 8 divisors (see below), whose sum is σ = 344385888. Its totient is φ = 164365824.
The previous prime is 252419033. The next prime is 252419087. The reversal of 252419073 is 370914252.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 252419073 - 212 = 252414977 is a prime.
It is not an unprimeable number, because it can be changed into a prime (252419033) 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, 978240 + ... + 978497.
It is an arithmetic number, because the mean of its divisors is an integer number (43048236).
Almost surely, 2252419073 is an apocalyptic number.
It is an amenable number.
252419073 is a deficient number, since it is larger than the sum of its proper divisors (91966815).
252419073 is a wasteful number, since it uses less digits than its factorization.
252419073 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1956783.
The product of its (nonzero) digits is 15120, while the sum is 33.
The square root of 252419073 is about 15887.7019420683. The cubic root of 252419073 is about 631.9859002155.
The spelling of 252419073 in words is "two hundred fifty-two million, four hundred nineteen thousand, seventy-three".
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