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13848076424 = 2371373325951
BaseRepresentation
bin11001110010110100…
…01110000010001000
31022202002121011121102
430321122032002020
5211330101421144
610210044200532
71000111464440
oct147132160210
938662534542
1013848076424
115966972866
122825839148
1313c8cb8580
1495524b120
15560b23b4e
hex33968e088

13848076424 has 64 divisors (see below), whose sum is σ = 32001930240. Its totient is φ = 5470675200.

The previous prime is 13848076399. The next prime is 13848076439. The reversal of 13848076424 is 42467084831.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 520649 + ... + 546599.

It is an arithmetic number, because the mean of its divisors is an integer number (500030160).

Almost surely, 213848076424 is an apocalyptic number.

13848076424 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 13848076424, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (16000965120).

13848076424 is an abundant number, since it is smaller than the sum of its proper divisors (18153853816).

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

13848076424 is a wasteful number, since it uses less digits than its factorization.

13848076424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26710 (or 26706 counting only the distinct ones).

The product of its (nonzero) digits is 1032192, while the sum is 47.

The spelling of 13848076424 in words is "thirteen billion, eight hundred forty-eight million, seventy-six thousand, four hundred twenty-four".

Divisors: 1 2 4 7 8 13 14 26 28 52 56 91 104 182 364 728 733 1466 2932 5131 5864 9529 10262 19058 20524 25951 38116 41048 51902 66703 76232 103804 133406 181657 207608 266812 337363 363314 533624 674726 726628 1349452 1453256 2361541 2698904 4723082 9446164 18892328 19022083 38044166 76088332 133154581 152176664 247287079 266309162 494574158 532618324 989148316 1065236648 1731009553 1978296632 3462019106 6924038212 13848076424