Search a number
-
+
10488452541 = 37499450121
BaseRepresentation
bin10011100010010100…
…10001010110111101
31000001221212121001020
421301022101112331
5132440020440131
64452431534353
7520625242560
oct116112212675
930057777036
1010488452541
1144a25046a6
12204868a3b9
13cb1c5b548
14716d904d7
15415be4996
hex2712915bd

10488452541 has 8 divisors (see below), whose sum is σ = 15982403904. Its totient is φ = 5993401440.

The previous prime is 10488452537. The next prime is 10488452563. The reversal of 10488452541 is 14525488401.

10488452541 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 10488452541 - 22 = 10488452537 is a prime.

It is a super-2 number, since 2×104884525412 (a number of 21 digits) contains 22 as substring.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 10488452493 and 10488452502.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10488452521) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 249725040 + ... + 249725081.

It is an arithmetic number, because the mean of its divisors is an integer number (1997800488).

Almost surely, 210488452541 is an apocalyptic number.

It is an amenable number.

10488452541 is a deficient number, since it is larger than the sum of its proper divisors (5493951363).

10488452541 is an equidigital number, since it uses as much as digits as its factorization.

10488452541 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 499450131.

The product of its (nonzero) digits is 204800, while the sum is 42.

The spelling of 10488452541 in words is "ten billion, four hundred eighty-eight million, four hundred fifty-two thousand, five hundred forty-one".

Divisors: 1 3 7 21 499450121 1498350363 3496150847 10488452541