Search a number
-
+
10354057 = 71479151
BaseRepresentation
bin100111011111…
…110110001001
3201111001002121
4213133312021
510122312212
61005531241
7154002520
oct47376611
921431077
1010354057
11593217a
123573b21
1321b6a7c
1415374b7
15d97d07
hex9dfd89

10354057 has 4 divisors (see below), whose sum is σ = 11833216. Its totient is φ = 8874900.

The previous prime is 10354051. The next prime is 10354061. The reversal of 10354057 is 75045301.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 10354057 - 223 = 1965449 is a prime.

It is a super-3 number, since 3×103540573 (a number of 22 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10354051) 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, 739569 + ... + 739582.

It is an arithmetic number, because the mean of its divisors is an integer number (2958304).

Almost surely, 210354057 is an apocalyptic number.

It is an amenable number.

10354057 is a deficient number, since it is larger than the sum of its proper divisors (1479159).

10354057 is an equidigital number, since it uses as much as digits as its factorization.

10354057 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1479158.

The product of its (nonzero) digits is 2100, while the sum is 25.

The square root of 10354057 is about 3217.7720553203. The cubic root of 10354057 is about 217.9566799425.

Adding to 10354057 its reverse (75045301), we get a palindrome (85399358).

The spelling of 10354057 in words is "ten million, three hundred fifty-four thousand, fifty-seven".

Divisors: 1 7 1479151 10354057