Search a number
-
+
10510105132 = 2219138290857
BaseRepresentation
bin10011100100111001…
…10111101000101100
31000010110121122211001
421302130313220230
5133011041331012
64454524010044
7521310263632
oct116234675054
930113548731
1010510105132
1145037535aa
122053990924
13cb659cc27
14719bc9352
15417a70357
hex272737a2c

10510105132 has 12 divisors (see below), whose sum is σ = 19360720120. Its totient is φ = 4978470816.

The previous prime is 10510105127. The next prime is 10510105153. The reversal of 10510105132 is 23150101501.

It is a super-2 number, since 2×105101051322 (a number of 21 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (19).

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, 69145353 + ... + 69145504.

Almost surely, 210510105132 is an apocalyptic number.

It is an amenable number.

10510105132 is a deficient number, since it is larger than the sum of its proper divisors (8850614988).

10510105132 is a wasteful number, since it uses less digits than its factorization.

10510105132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 138290880 (or 138290878 counting only the distinct ones).

The product of its (nonzero) digits is 150, while the sum is 19.

Adding to 10510105132 its reverse (23150101501), we get a palindrome (33660206633).

The spelling of 10510105132 in words is "ten billion, five hundred ten million, one hundred five thousand, one hundred thirty-two".

Divisors: 1 2 4 19 38 76 138290857 276581714 553163428 2627526283 5255052566 10510105132