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13262408484 = 22313677912541
BaseRepresentation
bin11000101101000000…
…00100101100100100
31021020021120011020020
430112200010230210
5204130134032414
610032003235140
7646440416643
oct142640045444
937207504206
1013262408484
115696313876
1226a1678ab0
13133486a2b0
148db55535a
155294d77a9
hex316804b24

13262408484 has 48 divisors (see below), whose sum is σ = 33333625920. Its totient is φ = 4079813760.

The previous prime is 13262408483. The next prime is 13262408507. The reversal of 13262408484 is 48480426231.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (13262408483) 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, 1051254 + ... + 1063794.

It is an arithmetic number, because the mean of its divisors is an integer number (694450540).

Almost surely, 213262408484 is an apocalyptic number.

It is an amenable number.

13262408484 is an abundant number, since it is smaller than the sum of its proper divisors (20071217436).

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

13262408484 is a wasteful number, since it uses less digits than its factorization.

13262408484 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19340 (or 19338 counting only the distinct ones).

The product of its (nonzero) digits is 294912, while the sum is 42.

The spelling of 13262408484 in words is "thirteen billion, two hundred sixty-two million, four hundred eight thousand, four hundred eighty-four".

Divisors: 1 2 3 4 6 12 13 26 39 52 78 156 6779 12541 13558 20337 25082 27116 37623 40674 50164 75246 81348 88127 150492 163033 176254 264381 326066 352508 489099 528762 652132 978198 1057524 1956396 85015439 170030878 255046317 340061756 510092634 1020185268 1105200707 2210401414 3315602121 4420802828 6631204242 13262408484