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38764380054 = 236460730009
BaseRepresentation
bin100100000110100010…
…010111111110010110
310201001120000112120210
4210012202113332112
51113342140130204
625450315110250
72541421536201
oct440642277626
9121046015523
1038764380054
1115492533534
12761a142386
13386a0990ba
141c3a448938
15101d2b2389
hex906897f96

38764380054 has 8 divisors (see below), whose sum is σ = 77528760120. Its totient is φ = 12921460016.

The previous prime is 38764380049. The next prime is 38764380059. The reversal of 38764380054 is 45008346783.

38764380054 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (38764380049) and next prime (38764380059).

It is a sphenic number, since it is the product of 3 distinct primes.

38764380054 is an admirable number.

It is a junction number, because it is equal to n+sod(n) for n = 38764379985 and 38764380012.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (38764380059) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3230364999 + ... + 3230365010.

It is an arithmetic number, because the mean of its divisors is an integer number (9691095015).

Almost surely, 238764380054 is an apocalyptic number.

38764380054 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

38764380054 is a wasteful number, since it uses less digits than its factorization.

38764380054 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6460730014.

The product of its (nonzero) digits is 1935360, while the sum is 48.

The spelling of 38764380054 in words is "thirty-eight billion, seven hundred sixty-four million, three hundred eighty thousand, fifty-four".

Divisors: 1 2 3 6 6460730009 12921460018 19382190027 38764380054