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5002105312 = 259712712689
BaseRepresentation
bin1001010100010011…
…00001000111100000
3110220121100021111201
410222021201013200
540221014332222
62144204250544
7234646123261
oct45211410740
913817307451
105002105312
112137615836
12b77240a54
13619417c39
1435648c968
151e4220427
hex12a2611e0

5002105312 has 48 divisors (see below), whose sum is σ = 10028551680. Its totient is φ = 2455584768.

The previous prime is 5002105309. The next prime is 5002105327. The reversal of 5002105312 is 2135012005.

It is a self number, because there is not a number n which added to its sum of digits gives 5002105312.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 387864 + ... + 400552.

It is an arithmetic number, because the mean of its divisors is an integer number (208928160).

Almost surely, 25002105312 is an apocalyptic number.

It is an amenable number.

5002105312 is an abundant number, since it is smaller than the sum of its proper divisors (5026446368).

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

5002105312 is a wasteful number, since it uses less digits than its factorization.

5002105312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12923 (or 12915 counting only the distinct ones).

The product of its (nonzero) digits is 300, while the sum is 19.

The square root of 5002105312 is about 70725.5633558334. The cubic root of 5002105312 is about 1710.2159151913.

Adding to 5002105312 its reverse (2135012005), we get a palindrome (7137117317).

The spelling of 5002105312 in words is "five billion, two million, one hundred five thousand, three hundred twelve".

Divisors: 1 2 4 8 16 32 97 127 194 254 388 508 776 1016 1552 2032 3104 4064 12319 12689 24638 25378 49276 50756 98552 101512 197104 203024 394208 406048 1230833 1611503 2461666 3223006 4923332 6446012 9846664 12892024 19693328 25784048 39386656 51568096 156315791 312631582 625263164 1250526328 2501052656 5002105312