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38756065094 = 219378032547
BaseRepresentation
bin100100000110000010…
…101001111101000110
310201000222101002121022
4210012002221331012
51113333023040334
625445420551142
72541261055265
oct440602517506
9121028332538
1038756065094
111548887436a
1276173b24b2
1338684474c6
141c392c25dc
15101c6bd82e
hex9060a9f46

38756065094 has 4 divisors (see below), whose sum is σ = 58134097644. Its totient is φ = 19378032546.

The previous prime is 38756065093. The next prime is 38756065123. The reversal of 38756065094 is 49056065783.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 49056065783 = 55918774113.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (38756065091) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 9689016272 + ... + 9689016275.

It is an arithmetic number, because the mean of its divisors is an integer number (14533524411).

Almost surely, 238756065094 is an apocalyptic number.

38756065094 is a deficient number, since it is larger than the sum of its proper divisors (19378032550).

38756065094 is a wasteful number, since it uses less digits than its factorization.

38756065094 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19378032549.

The product of its (nonzero) digits is 5443200, while the sum is 53.

The spelling of 38756065094 in words is "thirty-eight billion, seven hundred fifty-six million, sixty-five thousand, ninety-four".

Divisors: 1 2 19378032547 38756065094