Search a number
-
+
10410040045 = 52082008009
BaseRepresentation
bin10011011000111110…
…01001101011101101
3222212111022211022201
421230133021223231
5132304432240140
64440551141501
7515653610656
oct115437115355
928774284281
1010410040045
114462218189
122026374891
13c9b935912
1470a7bc52d
1540dda649a
hex26c7c9aed

10410040045 has 4 divisors (see below), whose sum is σ = 12492048060. Its totient is φ = 8328032032.

The previous prime is 10410040019. The next prime is 10410040057. The reversal of 10410040045 is 54004001401.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 54004001401 = 77714857343.

It can be written as a sum of positive squares in 2 ways, for example, as 6108516649 + 4301523396 = 78157^2 + 65586^2 .

It is a cyclic number.

It is not a de Polignac number, because 10410040045 - 29 = 10410039533 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1041004000 + ... + 1041004009.

It is an arithmetic number, because the mean of its divisors is an integer number (3123012015).

Almost surely, 210410040045 is an apocalyptic number.

It is an amenable number.

10410040045 is a deficient number, since it is larger than the sum of its proper divisors (2082008015).

10410040045 is an equidigital number, since it uses as much as digits as its factorization.

10410040045 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2082008014.

The product of its (nonzero) digits is 320, while the sum is 19.

Adding to 10410040045 its reverse (54004001401), we get a palindrome (64414041446).

The spelling of 10410040045 in words is "ten billion, four hundred ten million, forty thousand, forty-five".

Divisors: 1 5 2082008009 10410040045