Search a number
-
+
1052094095 = 513163199499
BaseRepresentation
bin111110101101011…
…010111010001111
32201022200220202222
4332231122322033
54123314002340
6252222005555
735033436503
oct7655327217
92638626688
101052094095
1149a974958
122544168bb
13139c797b0
149da2c303
15625718b5
hex3eb5ae8f

1052094095 has 32 divisors (see below), whose sum is σ = 1377600000. Its totient is φ = 766744704.

The previous prime is 1052094059. The next prime is 1052094097. The reversal of 1052094095 is 5904902501.

It is a Cunningham number, because it is equal to 324362-1.

It is a cyclic number.

It is not a de Polignac number, because 1052094095 - 218 = 1051831951 is a prime.

It is a super-2 number, since 2×10520940952 = 2213803969467738050, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1052094097) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2108156 + ... + 2108654.

It is an arithmetic number, because the mean of its divisors is an integer number (43050000).

Almost surely, 21052094095 is an apocalyptic number.

1052094095 is a deficient number, since it is larger than the sum of its proper divisors (325505905).

1052094095 is a wasteful number, since it uses less digits than its factorization.

1052094095 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 879.

The product of its (nonzero) digits is 16200, while the sum is 35.

The square root of 1052094095 is about 32435.9999845850. Note that the first 4 decimals coincide. The cubic root of 1052094095 is about 1017.0716003484.

Adding to 1052094095 its reverse (5904902501), we get a palindrome (6956996596).

The spelling of 1052094095 in words is "one billion, fifty-two million, ninety-four thousand, ninety-five".

Divisors: 1 5 13 65 163 199 499 815 995 2119 2495 2587 6487 10595 12935 32435 32437 81337 99301 162185 406685 421681 496505 1057381 1290913 2108405 5286905 6454565 16186063 80930315 210418819 1052094095