Search a number
-
+
11460507340 = 2253179071993
BaseRepresentation
bin10101010110001100…
…10111011011001100
31002120200222002112211
422223012113123030
5141432342213330
65133114240204
7554000463562
oct125306273314
932520862484
1011460507340
114951180877
12227a126064
131108462ab9
147aa105a32
15471205d2a
hex2ab1976cc

11460507340 has 48 divisors (see below), whose sum is σ = 24181732512. Its totient is φ = 4562413056.

The previous prime is 11460507319. The next prime is 11460507349. The reversal of 11460507340 is 4370506411.

It is not an unprimeable number, because it can be changed into a prime (11460507349) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5749384 + ... + 5751376.

It is an arithmetic number, because the mean of its divisors is an integer number (503786094).

Almost surely, 211460507340 is an apocalyptic number.

11460507340 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11460507340 is an abundant number, since it is smaller than the sum of its proper divisors (12721225172).

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

11460507340 is a wasteful number, since it uses less digits than its factorization.

11460507340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3226 (or 3224 counting only the distinct ones).

The product of its (nonzero) digits is 10080, while the sum is 31.

The spelling of 11460507340 in words is "eleven billion, four hundred sixty million, five hundred seven thousand, three hundred forty".

Divisors: 1 2 4 5 10 20 317 634 907 1268 1585 1814 1993 3170 3628 3986 4535 6340 7972 9070 9965 18140 19930 39860 287519 575038 631781 1150076 1263562 1437595 1807651 2527124 2875190 3158905 3615302 5750380 6317810 7230604 9038255 12635620 18076510 36153020 573025367 1146050734 2292101468 2865126835 5730253670 11460507340