Search a number
-
+
104107501 is a prime number
BaseRepresentation
bin1100011010010…
…00110111101101
321020220012122101
412031020313231
5203122420001
614155215101
72402620261
oct615106755
9236805571
10104107501
1153847563
122aa47491
1318751294
14db800a1
159216a01
hex6348ded

104107501 has 2 divisors, whose sum is σ = 104107502. Its totient is φ = 104107500.

The previous prime is 104107463. The next prime is 104107537. The reversal of 104107501 is 105701401.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 76545001 + 27562500 = 8749^2 + 5250^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-104107501 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (104107571) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 52053750 + 52053751.

It is an arithmetic number, because the mean of its divisors is an integer number (52053751).

Almost surely, 2104107501 is an apocalyptic number.

It is an amenable number.

104107501 is a deficient number, since it is larger than the sum of its proper divisors (1).

104107501 is an equidigital number, since it uses as much as digits as its factorization.

104107501 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 140, while the sum is 19.

The square root of 104107501 is about 10203.3083360251. The cubic root of 104107501 is about 470.4289143306.

Adding to 104107501 its reverse (105701401), we get a palindrome (209808902).

The spelling of 104107501 in words is "one hundred four million, one hundred seven thousand, five hundred one".