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13224658970 = 254583288559
BaseRepresentation
bin11000101000100000…
…00100100000011010
31021010122112021122002
430110100010200122
5204041003041340
610024134201002
7645501514025
oct142420044032
937118467562
1013224658970
115676a80026
122690ab3162
131329ab0bc3
148d652a1bc
1552602c715
hex31440481a

13224658970 has 16 divisors (see below), whose sum is σ = 23809662720. Its totient is φ = 5288691024.

The previous prime is 13224658963. The next prime is 13224658991. The reversal of 13224658970 is 7985642231.

It is a Curzon 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, 98450 + ... + 190109.

It is an arithmetic number, because the mean of its divisors is an integer number (1488103920).

It is a 1-persistent number, because it is pandigital, but 2⋅13224658970 = 26449317940 is not.

Almost surely, 213224658970 is an apocalyptic number.

13224658970 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13224658970 is a deficient number, since it is larger than the sum of its proper divisors (10585003750).

13224658970 is a wasteful number, since it uses less digits than its factorization.

13224658970 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 293149.

The product of its (nonzero) digits is 725760, while the sum is 47.

The spelling of 13224658970 in words is "thirteen billion, two hundred twenty-four million, six hundred fifty-eight thousand, nine hundred seventy".

Divisors: 1 2 5 10 4583 9166 22915 45830 288559 577118 1442795 2885590 1322465897 2644931794 6612329485 13224658970