Search a number
-
+
14948269360 = 245375050091
BaseRepresentation
bin11011110101111110…
…00111110100110000
31102120202210202120221
431322333013310300
5221103224104420
610511145142424
71036301123143
oct157277076460
942522722527
1014948269360
1163809aa022
122a9218aa14
131542c05ccb
14a1b3da05a
155c74e6caa
hex37afc7d30

14948269360 has 40 divisors (see below), whose sum is σ = 35694050256. Its totient is φ = 5817703680.

The previous prime is 14948269351. The next prime is 14948269363. The reversal of 14948269360 is 6396284941.

It is a tau number, because it is divible by the number of its divisors (40).

It is a super-2 number, since 2×149482693602 (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 14948269298 and 14948269307.

It is not an unprimeable number, because it can be changed into a prime (14948269363) 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, 2522086 + ... + 2528005.

Almost surely, 214948269360 is an apocalyptic number.

14948269360 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

14948269360 is an abundant number, since it is smaller than the sum of its proper divisors (20745780896).

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

14948269360 is a wasteful number, since it uses less digits than its factorization.

14948269360 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5050141 (or 5050135 counting only the distinct ones).

The product of its (nonzero) digits is 2239488, while the sum is 52.

The spelling of 14948269360 in words is "fourteen billion, nine hundred forty-eight million, two hundred sixty-nine thousand, three hundred sixty".

Divisors: 1 2 4 5 8 10 16 20 37 40 74 80 148 185 296 370 592 740 1480 2960 5050091 10100182 20200364 25250455 40400728 50500910 80801456 101001820 186853367 202003640 373706734 404007280 747413468 934266835 1494826936 1868533670 2989653872 3737067340 7474134680 14948269360