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5021289476 = 2271378291579
BaseRepresentation
bin1001010110100101…
…01100110000000100
3110221221102221020022
410223102230300010
540240422230401
62150131354312
7235301153630
oct45322546004
913857387208
105021289476
112147429115
12b81752998
136203a3c08
14358c43dc0
151e5c5e71b
hex12b4acc04

5021289476 has 48 divisors (see below), whose sum is σ = 10134499200. Its totient is φ = 2132345088.

The previous prime is 5021289443. The next prime is 5021289521. The reversal of 5021289476 is 6749821205.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3179255 + ... + 3180833.

It is an arithmetic number, because the mean of its divisors is an integer number (211135400).

Almost surely, 25021289476 is an apocalyptic number.

It is an amenable number.

5021289476 is an abundant number, since it is smaller than the sum of its proper divisors (5113209724).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5021289476 is a wasteful number, since it uses less digits than its factorization.

5021289476 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2556 (or 2554 counting only the distinct ones).

The product of its (nonzero) digits is 241920, while the sum is 44.

The square root of 5021289476 is about 70861.0575422072. The cubic root of 5021289476 is about 1712.3994763378.

The spelling of 5021289476 in words is "five billion, twenty-one million, two hundred eighty-nine thousand, four hundred seventy-six".

Divisors: 1 2 4 7 14 28 137 274 548 829 959 1579 1658 1918 3158 3316 3836 5803 6316 11053 11606 22106 23212 44212 113573 216323 227146 432646 454292 795011 865292 1308991 1514261 1590022 2617982 3028522 3180044 5235964 6057044 9162937 18325874 36651748 179331767 358663534 717327068 1255322369 2510644738 5021289476