Search a number
-
+
10270051 = 111949139
BaseRepresentation
bin100111001011…
…010101100011
3201022202212021
4213023111203
510112120201
61004042311
7153202561
oct47132543
921282767
1010270051
115885050
123533397
13218776c
141514a31
15d7cea1
hex9cb563

10270051 has 8 divisors (see below), whose sum is σ = 11793600. Its totient is φ = 8844840.

The previous prime is 10270037. The next prime is 10270061. The reversal of 10270051 is 15007201.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 10270051 - 25 = 10270019 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10270061) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 24361 + ... + 24778.

It is an arithmetic number, because the mean of its divisors is an integer number (1474200).

Almost surely, 210270051 is an apocalyptic number.

10270051 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

10270051 is a deficient number, since it is larger than the sum of its proper divisors (1523549).

10270051 is a wasteful number, since it uses less digits than its factorization.

10270051 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49169.

The product of its (nonzero) digits is 70, while the sum is 16.

The square root of 10270051 is about 3204.6920288851. The cubic root of 10270051 is about 217.3656262523.

Adding to 10270051 its reverse (15007201), we get a palindrome (25277252).

The spelling of 10270051 in words is "ten million, two hundred seventy thousand, fifty-one".

Divisors: 1 11 19 209 49139 540529 933641 10270051