Search a number
-
+
5100010321 = 75839124777
BaseRepresentation
bin1001011111111101…
…11111101101010001
3111011102120100221011
410233332333231101
540421100312241
62202022530521
7240245241520
oct45776775521
914142510834
105100010321
11218790626a
12ba3b96a41
136337a6cb3
143654964b7
151ecb0e281
hex12ffbfb51

5100010321 has 8 divisors (see below), whose sum is σ = 5829628160. Its totient is φ = 4370653728.

The previous prime is 5100010303. The next prime is 5100010339. The reversal of 5100010321 is 1230100015.

It is an interprime number because it is at equal distance from previous prime (5100010303) and next prime (5100010339).

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 5100010321 - 27 = 5100010193 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5100010021) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21516 + ... + 103261.

It is an arithmetic number, because the mean of its divisors is an integer number (728703520).

Almost surely, 25100010321 is an apocalyptic number.

It is an amenable number.

5100010321 is a deficient number, since it is larger than the sum of its proper divisors (729617839).

5100010321 is a wasteful number, since it uses less digits than its factorization.

5100010321 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 130623.

The product of its (nonzero) digits is 30, while the sum is 13.

The square root of 5100010321 is about 71414.3565468457. The cubic root of 5100010321 is about 1721.3017818722.

Adding to 5100010321 its reverse (1230100015), we get a palindrome (6330110336).

The spelling of 5100010321 in words is "five billion, one hundred million, ten thousand, three hundred twenty-one".

Divisors: 1 7 5839 40873 124777 873439 728572903 5100010321