Search a number
-
+
9714111380 = 2251925563451
BaseRepresentation
bin10010000110000000…
…11001001110010100
3221001222210222122222
421003000121032110
5124343303031010
64243531041512
7462503404301
oct110300311624
927058728588
109714111380
1141353a9726
121a712a0298
13bba6c06cc
146821c40a8
153bcc3a355
hex243019394

9714111380 has 24 divisors (see below), whose sum is σ = 21473299680. Its totient is φ = 3681136800.

The previous prime is 9714111373. The next prime is 9714111401. The reversal of 9714111380 is 831114179.

It is a self number, because there is not a number n which added to its sum of digits gives 9714111380.

It is a congruent number.

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, 12781346 + ... + 12782105.

It is an arithmetic number, because the mean of its divisors is an integer number (894720820).

Almost surely, 29714111380 is an apocalyptic number.

It is an amenable number.

9714111380 is an abundant number, since it is smaller than the sum of its proper divisors (11759188300).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

9714111380 is a wasteful number, since it uses less digits than its factorization.

9714111380 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25563479 (or 25563477 counting only the distinct ones).

The product of its (nonzero) digits is 6048, while the sum is 35.

The square root of 9714111380 is about 98560.1916597162. The cubic root of 9714111380 is about 2133.7049245833.

The spelling of 9714111380 in words is "nine billion, seven hundred fourteen million, one hundred eleven thousand, three hundred eighty".

Divisors: 1 2 4 5 10 19 20 38 76 95 190 380 25563451 51126902 102253804 127817255 255634510 485705569 511269020 971411138 1942822276 2428527845 4857055690 9714111380