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5004145246 = 22502072623
BaseRepresentation
bin1001010100100010…
…10011001001011110
3110220202011220202211
410222101103021132
540222030121441
62144320111034
7235002350512
oct45221231136
913822156684
105004145246
112138789431
12b77a6547a
136199805b9
14356860142
151e44c4a81
hex12a45325e

5004145246 has 4 divisors (see below), whose sum is σ = 7506217872. Its totient is φ = 2502072622.

The previous prime is 5004145241. The next prime is 5004145303. The reversal of 5004145246 is 6425414005.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 6425414005 = 51285082801.

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5004145241) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1251036310 + ... + 1251036313.

It is an arithmetic number, because the mean of its divisors is an integer number (1876554468).

Almost surely, 25004145246 is an apocalyptic number.

5004145246 is a deficient number, since it is larger than the sum of its proper divisors (2502072626).

5004145246 is a wasteful number, since it uses less digits than its factorization.

5004145246 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2502072625.

The product of its (nonzero) digits is 19200, while the sum is 31.

The square root of 5004145246 is about 70739.9833616039. The cubic root of 5004145246 is about 1710.4483675442.

The spelling of 5004145246 in words is "five billion, four million, one hundred forty-five thousand, two hundred forty-six".

Divisors: 1 2 2502072623 5004145246