[go: up one dir, main page]

Search a number
-
+
15150113 = 116072269
BaseRepresentation
bin111001110010…
…110000100001
31001111201001022
4321302300201
512334300423
61300415225
7242526266
oct71626041
931451038
1015150113
118608560
1250a7515
1331a5a84
14202526d
1514e3dc8
hexe72c21

15150113 has 8 divisors (see below), whose sum is σ = 16561920. Its totient is φ = 13744080.

The previous prime is 15150097. The next prime is 15150119. The reversal of 15150113 is 31105151.

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

It is a cyclic number.

It is not a de Polignac number, because 15150113 - 24 = 15150097 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 15150091 and 15150100.

It is not an unprimeable number, because it can be changed into a prime (15150119) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5543 + ... + 7811.

It is an arithmetic number, because the mean of its divisors is an integer number (2070240).

Almost surely, 215150113 is an apocalyptic number.

It is an amenable number.

15150113 is a deficient number, since it is larger than the sum of its proper divisors (1411807).

15150113 is a wasteful number, since it uses less digits than its factorization.

15150113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2887.

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

The square root of 15150113 is about 3892.3146070173. The cubic root of 15150113 is about 247.4411682088.

Adding to 15150113 its reverse (31105151), we get a palindrome (46255264).

The spelling of 15150113 in words is "fifteen million, one hundred fifty thousand, one hundred thirteen".

Divisors: 1 11 607 2269 6677 24959 1377283 15150113