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5214844684 = 2271131648181
BaseRepresentation
bin1001101101101010…
…00011011100001100
3111110102122120001201
410312311003130030
541140000012214
62221244115244
7243141306550
oct46665033414
914412576051
105214844684
112236709aa5
121016535b24
1365151291a
14376829860
15207c44274
hex136d4370c

5214844684 has 24 divisors (see below), whose sum is σ = 10521993888. Its totient is φ = 2215153920.

The previous prime is 5214844681. The next prime is 5214844693. The reversal of 5214844684 is 4864484125.

It is not an unprimeable number, because it can be changed into a prime (5214844681) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 820927 + ... + 827254.

It is an arithmetic number, because the mean of its divisors is an integer number (438416412).

Almost surely, 25214844684 is an apocalyptic number.

It is an amenable number.

5214844684 is an abundant number, since it is smaller than the sum of its proper divisors (5307149204).

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

5214844684 is a wasteful number, since it uses less digits than its factorization.

5214844684 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1648305 (or 1648303 counting only the distinct ones).

The product of its digits is 983040, while the sum is 46.

The square root of 5214844684 is about 72213.8815187219. The cubic root of 5214844684 is about 1734.1252400044.

The spelling of 5214844684 in words is "five billion, two hundred fourteen million, eight hundred forty-four thousand, six hundred eighty-four".

Divisors: 1 2 4 7 14 28 113 226 452 791 1582 3164 1648181 3296362 6592724 11537267 23074534 46149068 186244453 372488906 744977812 1303711171 2607422342 5214844684