Search a number
-
+
10130051510 = 257871287173
BaseRepresentation
bin10010110111100110…
…00101000110110110
3222010222110221020222
421123303011012312
5131221243122020
64353110054342
7506014005605
oct113363050666
928128427228
1010130051510
1143291716a7
121b6864a3b2
13c55923527
146c1537a3c
153e44ebb25
hex25bcc51b6

10130051510 has 16 divisors (see below), whose sum is σ = 18257276016. Its totient is φ = 4046868768.

The previous prime is 10130051501. The next prime is 10130051513. The reversal of 10130051510 is 1515003101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10130051513) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 635717 + ... + 651456.

It is an arithmetic number, because the mean of its divisors is an integer number (1141079751).

Almost surely, 210130051510 is an apocalyptic number.

10130051510 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10130051510 is a deficient number, since it is larger than the sum of its proper divisors (8127224506).

10130051510 is a wasteful number, since it uses less digits than its factorization.

10130051510 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1287967.

The product of its (nonzero) digits is 75, while the sum is 17.

Adding to 10130051510 its reverse (1515003101), we get a palindrome (11645054611).

The spelling of 10130051510 in words is "ten billion, one hundred thirty million, fifty-one thousand, five hundred ten".

Divisors: 1 2 5 10 787 1574 3935 7870 1287173 2574346 6435865 12871730 1013005151 2026010302 5065025755 10130051510