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5218683504 = 243109799109
BaseRepresentation
bin1001101110000111…
…01100101001110000
3111110200212120221020
410313003230221300
541141440333004
62221502255440
7243216035466
oct46703545160
914420776836
105218683504
1122388a1181
121017887580
13652258008
14377148836
152082518d9
hex1370eca70

5218683504 has 40 divisors (see below), whose sum is σ = 13494024720. Its totient is φ = 1737957888.

The previous prime is 5218683497. The next prime is 5218683521. The reversal of 5218683504 is 4053868125.

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, 3102 + ... + 102210.

It is an arithmetic number, because the mean of its divisors is an integer number (337350618).

Almost surely, 25218683504 is an apocalyptic number.

It is an amenable number.

5218683504 is an abundant number, since it is smaller than the sum of its proper divisors (8275341216).

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

5218683504 is a wasteful number, since it uses less digits than its factorization.

5218683504 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 100217 (or 100211 counting only the distinct ones).

The product of its (nonzero) digits is 230400, while the sum is 42.

The square root of 5218683504 is about 72240.4561447393. The cubic root of 5218683504 is about 1734.5506513220.

The spelling of 5218683504 in words is "five billion, two hundred eighteen million, six hundred eighty-three thousand, five hundred four".

Divisors: 1 2 3 4 6 8 12 16 24 48 1097 2194 3291 4388 6582 8776 13164 17552 26328 52656 99109 198218 297327 396436 594654 792872 1189308 1585744 2378616 4757232 108722573 217445146 326167719 434890292 652335438 869780584 1304670876 1739561168 2609341752 5218683504