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13301422501 = 435944911677
BaseRepresentation
bin11000110001101001…
…11001100110100101
31021022222222021101211
430120310321212211
5204220131010001
610035515351421
7650423140303
oct143064714645
937288867354
1013301422501
115706340664
1226b2752571
13133c97a103
149027cd273
1552cb42351
hex318d399a5

13301422501 has 16 divisors (see below), whose sum is σ = 13873464000. Its totient is φ = 12742345728.

The previous prime is 13301422457. The next prime is 13301422507. The reversal of 13301422501 is 10522410331.

It is a happy number.

13301422501 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 13301422501 - 29 = 13301421989 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13301422507) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1133275 + ... + 1144951.

It is an arithmetic number, because the mean of its divisors is an integer number (867091500).

Almost surely, 213301422501 is an apocalyptic number.

It is an amenable number.

13301422501 is a deficient number, since it is larger than the sum of its proper divisors (572041499).

13301422501 is a wasteful number, since it uses less digits than its factorization.

13301422501 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12228.

The product of its (nonzero) digits is 720, while the sum is 22.

Adding to 13301422501 its reverse (10522410331), we get a palindrome (23823832832).

The spelling of 13301422501 in words is "thirteen billion, three hundred one million, four hundred twenty-two thousand, five hundred one".

Divisors: 1 43 59 449 2537 11677 19307 26491 502111 688943 1139113 5242973 29624549 225447839 309335407 13301422501