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38763900014 = 275475061883
BaseRepresentation
bin100100000110100000…
…100010110001101110
310201001112010011002112
4210012200202301232
51113342024300024
625450300524022
72541414466520
oct440640426156
9121045104075
1038763900014
1115492235904
127619b50612
133869c5b758
141c3a361a10
15101d21a00e
hex906822c6e

38763900014 has 16 divisors (see below), whose sum is σ = 66573898368. Its totient is φ = 16582725432.

The previous prime is 38763899989. The next prime is 38763900029. The reversal of 38763900014 is 41000936783.

It is a Curzon number.

It is a congruent 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, 2523284 + ... + 2538599.

It is an arithmetic number, because the mean of its divisors is an integer number (4160868648).

Almost surely, 238763900014 is an apocalyptic number.

38763900014 is a deficient number, since it is larger than the sum of its proper divisors (27809998354).

38763900014 is a wasteful number, since it uses less digits than its factorization.

38763900014 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5062439.

The product of its (nonzero) digits is 108864, while the sum is 41.

The spelling of 38763900014 in words is "thirty-eight billion, seven hundred sixty-three million, nine hundred thousand, fourteen".

Divisors: 1 2 7 14 547 1094 3829 7658 5061883 10123766 35433181 70866362 2768850001 5537700002 19381950007 38763900014