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5529986974 = 219295018137
BaseRepresentation
bin1010010011001110…
…01110011110011110
3112021101122110000101
411021213032132132
542311134040344
62312422451314
7254016054001
oct51147163636
915241573011
105529986974
112388596076
1210a3b93b3a
136a18b2a55
143a6621538
152257449d4
hex1499ce79e

5529986974 has 16 divisors (see below), whose sum is σ = 9032648400. Its totient is φ = 2529140544.

The previous prime is 5529986951. The next prime is 5529986977. The reversal of 5529986974 is 4796899255.

It is a super-3 number, since 3×55299869743 (a number of 30 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5529986977) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2507967 + ... + 2510170.

It is an arithmetic number, because the mean of its divisors is an integer number (564540525).

Almost surely, 25529986974 is an apocalyptic number.

5529986974 is a deficient number, since it is larger than the sum of its proper divisors (3502661426).

5529986974 is a wasteful number, since it uses less digits than its factorization.

5529986974 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5018187.

The product of its digits is 48988800, while the sum is 64.

The square root of 5529986974 is about 74363.8821875243. The cubic root of 5529986974 is about 1768.3763690913.

The spelling of 5529986974 in words is "five billion, five hundred twenty-nine million, nine hundred eighty-six thousand, nine hundred seventy-four".

Divisors: 1 2 19 29 38 58 551 1102 5018137 10036274 95344603 145525973 190689206 291051946 2764993487 5529986974