Search a number
-
+
38614410379 is a prime number
BaseRepresentation
bin100011111101100110…
…010010010010001011
310200200002211021212101
4203331212102102023
51113040242113004
625423400454231
72534621033626
oct437546222213
9120602737771
1038614410379
1115415912056
127597a7a377
133844caac4c
141c2456adbd
15101003bba4
hex8fd99248b

38614410379 has 2 divisors, whose sum is σ = 38614410380. Its totient is φ = 38614410378.

The previous prime is 38614410347. The next prime is 38614410409. The reversal of 38614410379 is 97301441683.

38614410379 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 38614410379 - 25 = 38614410347 is a prime.

It is not a weakly prime, because it can be changed into another prime (38614410319) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 19307205189 + 19307205190.

It is an arithmetic number, because the mean of its divisors is an integer number (19307205190).

Almost surely, 238614410379 is an apocalyptic number.

38614410379 is a deficient number, since it is larger than the sum of its proper divisors (1).

38614410379 is an equidigital number, since it uses as much as digits as its factorization.

38614410379 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 435456, while the sum is 46.

The spelling of 38614410379 in words is "thirty-eight billion, six hundred fourteen million, four hundred ten thousand, three hundred seventy-nine".