Search a number
-
+
10258795 = 52051759
BaseRepresentation
bin100111001000…
…100101101011
3201022012102101
4213020211223
510111240140
61003514231
7153125011
oct47104553
921265371
1010258795
115877648
123528977
1321825c1
1415108b1
15d7999a
hex9c896b

10258795 has 4 divisors (see below), whose sum is σ = 12310560. Its totient is φ = 8207032.

The previous prime is 10258793. The next prime is 10258819. The reversal of 10258795 is 59785201.

10258795 is digitally balanced in base 2 and base 3, because in such bases it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 59785201 = 78540743.

It is a cyclic number.

It is not a de Polignac number, because 10258795 - 21 = 10258793 is a prime.

It is not an unprimeable number, because it can be changed into a prime (10258793) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1025875 + ... + 1025884.

It is an arithmetic number, because the mean of its divisors is an integer number (3077640).

Almost surely, 210258795 is an apocalyptic number.

10258795 is a deficient number, since it is larger than the sum of its proper divisors (2051765).

10258795 is an equidigital number, since it uses as much as digits as its factorization.

10258795 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2051764.

The product of its (nonzero) digits is 25200, while the sum is 37.

The square root of 10258795 is about 3202.9353724357. The cubic root of 10258795 is about 217.2861861442.

The spelling of 10258795 in words is "ten million, two hundred fifty-eight thousand, seven hundred ninety-five".

Divisors: 1 5 2051759 10258795