Search a number
-
+
104276671 is a prime number
BaseRepresentation
bin1100011011100…
…10001010111111
321021012210200221
412031302022333
5203143323141
614203002211
72404223422
oct615621277
9237183627
10104276671
1153952674
122ab09367
13187b0295
14dbc59b9
15924bbd1
hex63722bf

104276671 has 2 divisors, whose sum is σ = 104276672. Its totient is φ = 104276670.

The previous prime is 104276621. The next prime is 104276681. The reversal of 104276671 is 176672401.

It is a happy number.

It is a strong prime.

It is an emirp because it is prime and its reverse (176672401) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 104276671 - 215 = 104243903 is a prime.

It is a super-2 number, since 2×1042766712 = 21747248229684482, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (104276611) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 52138335 + 52138336.

It is an arithmetic number, because the mean of its divisors is an integer number (52138336).

Almost surely, 2104276671 is an apocalyptic number.

104276671 is a deficient number, since it is larger than the sum of its proper divisors (1).

104276671 is an equidigital number, since it uses as much as digits as its factorization.

104276671 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 14112, while the sum is 34.

The square root of 104276671 is about 10211.5949292948. The cubic root of 104276671 is about 470.6835850366.

The spelling of 104276671 in words is "one hundred four million, two hundred seventy-six thousand, six hundred seventy-one".