Search a number
-
+
15066080942 = 211684821861
BaseRepresentation
bin11100000100000001…
…00010011010101110
31102212222111012200212
432002000202122232
5221323404042232
610530554222422
71042231401143
oct160200423256
942788435625
1015066080942
116431456670
122b05724a12
131561444ac3
14a2cd063ca
155d2a18eb2
hex3820226ae

15066080942 has 8 divisors (see below), whose sum is σ = 24653587032. Its totient is φ = 6848218600.

The previous prime is 15066080921. The next prime is 15066080971. The reversal of 15066080942 is 24908066051.

It is a happy number.

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

It is a self number, because there is not a number n which added to its sum of digits gives 15066080942.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 342410909 + ... + 342410952.

It is an arithmetic number, because the mean of its divisors is an integer number (3081698379).

Almost surely, 215066080942 is an apocalyptic number.

15066080942 is a deficient number, since it is larger than the sum of its proper divisors (9587506090).

15066080942 is a wasteful number, since it uses less digits than its factorization.

15066080942 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 684821874.

The product of its (nonzero) digits is 103680, while the sum is 41.

The spelling of 15066080942 in words is "fifteen billion, sixty-six million, eighty thousand, nine hundred forty-two".

Divisors: 1 2 11 22 684821861 1369643722 7533040471 15066080942