Search a number
-
+
27650008764014 = 2713539928139123
BaseRepresentation
bin1100100100101110001001…
…11100110100111001101110
310121220022111122120222010012
412102113010330310321232
512111004204220422024
6134450123315213222
75552434664434010
oct622270474647156
9117808448528105
1027650008764014
1188a033712750a
12312690bba7212
131257500087690
146b83a62aa1b0
1532e39092950e
hex1925c4f34e6e

27650008764014 has 32 divisors (see below), whose sum is σ = 51055626585600. Its totient is φ = 10936438600032.

The previous prime is 27650008763959. The next prime is 27650008764061. The reversal of 27650008764014 is 41046780005672.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13086944 + ... + 15052179.

It is an arithmetic number, because the mean of its divisors is an integer number (1595488330800).

Almost surely, 227650008764014 is an apocalyptic number.

27650008764014 is a deficient number, since it is larger than the sum of its proper divisors (23405617821586).

27650008764014 is a wasteful number, since it uses less digits than its factorization.

27650008764014 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28144544.

The product of its (nonzero) digits is 2257920, while the sum is 50.

Adding to 27650008764014 its reverse (41046780005672), we get a palindrome (68696788769686).

The spelling of 27650008764014 in words is "twenty-seven trillion, six hundred fifty billion, eight million, seven hundred sixty-four thousand, fourteen".

Divisors: 1 2 7 13 14 26 91 182 5399 10798 37793 70187 75586 140374 491309 982618 28139123 56278246 196973861 365808599 393947722 731617198 2560660193 5121320386 151923125077 303846250154 1063461875539 1975000626001 2126923751078 3950001252002 13825004382007 27650008764014