Search a number
-
+
10745803 = 53202751
BaseRepresentation
bin101000111111…
…011111001011
3202012221110201
4220333133023
510222331203
61022153031
7160223605
oct50773713
922187421
1010745803
11607a532
123722777
1322c3183
1415da175
15e23e1d
hexa3f7cb

10745803 has 4 divisors (see below), whose sum is σ = 10948608. Its totient is φ = 10543000.

The previous prime is 10745783. The next prime is 10745837. The reversal of 10745803 is 30854701.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 30854701 = 47656483.

It is a cyclic number.

It is not a de Polignac number, because 10745803 - 29 = 10745291 is a prime.

It is a super-2 number, since 2×107458032 = 230944564229618, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10745843) 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, 101323 + ... + 101428.

It is an arithmetic number, because the mean of its divisors is an integer number (2737152).

Almost surely, 210745803 is an apocalyptic number.

10745803 is a deficient number, since it is larger than the sum of its proper divisors (202805).

10745803 is an equidigital number, since it uses as much as digits as its factorization.

10745803 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 202804.

The product of its (nonzero) digits is 3360, while the sum is 28.

The square root of 10745803 is about 3278.0791631686. The cubic root of 10745803 is about 220.6715225558.

The spelling of 10745803 in words is "ten million, seven hundred forty-five thousand, eight hundred three".

Divisors: 1 53 202751 10745803