Search a number
-
+
15134005210 = 251979652659
BaseRepresentation
bin11100001100000111…
…01001011111011010
31110001201022010021111
432012003221133122
5221443301131320
610541422130534
71044014631112
oct160603513732
943051263244
1015134005210
11646682a125
122b24420a4a
13157253788c
14a37d48042
155d8984a5a
hex3860e97da

15134005210 has 16 divisors (see below), whose sum is σ = 28674957600. Its totient is φ = 5734991376.

The previous prime is 15134005199. The next prime is 15134005223. The reversal of 15134005210 is 1250043151.

It is a happy number.

It is a super-2 number, since 2×151340052102 (a number of 21 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 39826140 + ... + 39826519.

It is an arithmetic number, because the mean of its divisors is an integer number (1792184850).

Almost surely, 215134005210 is an apocalyptic number.

15134005210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

15134005210 is a deficient number, since it is larger than the sum of its proper divisors (13540952390).

15134005210 is a wasteful number, since it uses less digits than its factorization.

15134005210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 79652685.

The product of its (nonzero) digits is 600, while the sum is 22.

Adding to 15134005210 its reverse (1250043151), we get a palindrome (16384048361).

The spelling of 15134005210 in words is "fifteen billion, one hundred thirty-four million, five thousand, two hundred ten".

Divisors: 1 2 5 10 19 38 95 190 79652659 159305318 398263295 796526590 1513400521 3026801042 7567002605 15134005210