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13401141424 = 2411439717317
BaseRepresentation
bin11000111101100010…
…10011000010110000
31021120221121112001021
430132301103002300
5204421143011144
610053440545224
7653043552106
oct143661230260
937527545037
1013401141424
11575765a9a0
122720022214
1313575229a8
14911b49c76
1553678d884
hex31ec530b0

13401141424 has 40 divisors (see below), whose sum is σ = 28333217808. Its totient is φ = 6089690880.

The previous prime is 13401141343. The next prime is 13401141433. The reversal of 13401141424 is 42414110431.

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, 765214 + ... + 782530.

Almost surely, 213401141424 is an apocalyptic number.

It is an amenable number.

13401141424 is an abundant number, since it is smaller than the sum of its proper divisors (14932076384).

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

13401141424 is a wasteful number, since it uses less digits than its factorization.

13401141424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21733 (or 21727 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 25.

Adding to 13401141424 its reverse (42414110431), we get a palindrome (55815251855).

The spelling of 13401141424 in words is "thirteen billion, four hundred one million, one hundred forty-one thousand, four hundred twenty-four".

Divisors: 1 2 4 8 11 16 22 44 88 176 4397 8794 17317 17588 34634 35176 48367 69268 70352 96734 138536 190487 193468 277072 380974 386936 761948 773872 1523896 3047792 76142849 152285698 304571396 609142792 837571339 1218285584 1675142678 3350285356 6700570712 13401141424