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38330122232 = 234791265279
BaseRepresentation
bin100011101100101001…
…110011111111111000
310122221021212221211202
4203230221303333320
51112000002402412
625335243313332
72524566443333
oct435451637770
9118837787752
1038330122232
111528a39a176
12751881b848
1337cb1217cc
141bd88c761a
15ee50d33c2
hex8eca73ff8

38330122232 has 8 divisors (see below), whose sum is σ = 71868979200. Its totient is φ = 19165061112.

The previous prime is 38330122231. The next prime is 38330122247. The reversal of 38330122232 is 23222103383.

It is a tau number, because it is divible by the number of its divisors (8).

It is a junction number, because it is equal to n+sod(n) for n = 38330122195 and 38330122204.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (38330122231) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2395632632 + ... + 2395632647.

It is an arithmetic number, because the mean of its divisors is an integer number (8983622400).

Almost surely, 238330122232 is an apocalyptic number.

It is an amenable number.

38330122232 is a deficient number, since it is larger than the sum of its proper divisors (33538856968).

38330122232 is a wasteful number, since it uses less digits than its factorization.

38330122232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4791265285 (or 4791265281 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 29.

The spelling of 38330122232 in words is "thirty-eight billion, three hundred thirty million, one hundred twenty-two thousand, two hundred thirty-two".

Divisors: 1 2 4 8 4791265279 9582530558 19165061116 38330122232