Search a number
-
+
8307416941 is a prime number
BaseRepresentation
bin1111011110010100…
…10001111101101101
3210102221212111122221
413233022101331231
5114003144320231
63452200435341
7412602610315
oct75712217555
923387774587
108307416941
11358335833a
12173a178b51
13a25139b35
1458b44c445
153394c1d11
hex1ef291f6d

8307416941 has 2 divisors, whose sum is σ = 8307416942. Its totient is φ = 8307416940.

The previous prime is 8307416917. The next prime is 8307416959. The reversal of 8307416941 is 1496147038.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 8044296100 + 263120841 = 89690^2 + 16221^2 .

It is a cyclic number.

It is not a de Polignac number, because 8307416941 - 27 = 8307416813 is a prime.

It is a super-2 number, since 2×83074169412 (a number of 21 digits) contains 22 as substring.

It is an alternating number because its digits alternate between even and odd.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (8307416981) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4153708470 + 4153708471.

It is an arithmetic number, because the mean of its divisors is an integer number (4153708471).

Almost surely, 28307416941 is an apocalyptic number.

It is an amenable number.

8307416941 is a deficient number, since it is larger than the sum of its proper divisors (1).

8307416941 is an equidigital number, since it uses as much as digits as its factorization.

8307416941 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 145152, while the sum is 43.

The square root of 8307416941 is about 91145.0324537767. The cubic root of 8307416941 is about 2025.2967662204.

The spelling of 8307416941 in words is "eight billion, three hundred seven million, four hundred sixteen thousand, nine hundred forty-one".