Search a number
-
+
29911010714 = 21310687107647
BaseRepresentation
bin11011110110110101…
…011100110110011010
32212012112211210000122
4123312311130312122
5442224204320324
621424012433242
72106136252604
oct336665346632
985175753018
1029911010714
1111759a93072
125969178822
132a88b08210
14163a6c2174
15ba0deba5e
hex6f6d5cd9a

29911010714 has 16 divisors (see below), whose sum is σ = 48322756608. Its totient is φ = 13803661872.

The previous prime is 29911010713. The next prime is 29911010719. The reversal of 29911010714 is 41701011992.

It is not an unprimeable number, because it can be changed into a prime (29911010713) 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, 224039 + ... + 331685.

It is an arithmetic number, because the mean of its divisors is an integer number (3020172288).

Almost surely, 229911010714 is an apocalyptic number.

29911010714 is a deficient number, since it is larger than the sum of its proper divisors (18411745894).

29911010714 is a wasteful number, since it uses less digits than its factorization.

29911010714 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 118349.

The product of its (nonzero) digits is 4536, while the sum is 35.

The spelling of 29911010714 in words is "twenty-nine billion, nine hundred eleven million, ten thousand, seven hundred fourteen".

Divisors: 1 2 13 26 10687 21374 107647 138931 215294 277862 1399411 2798822 1150423489 2300846978 14955505357 29911010714