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5479862752 = 257131881821
BaseRepresentation
bin1010001101010000…
…00001000111100000
3112010220022212111201
411012220001013200
542210321102002
62303432250544
7252540031150
oct50650010740
915126285451
105479862752
11236226aaa1
12108b240a54
136943b2c50
1439dad4760
15221143087
hex146a011e0

5479862752 has 48 divisors (see below), whose sum is σ = 13278136032. Its totient is φ = 2167856640.

The previous prime is 5479862741. The next prime is 5479862803. The reversal of 5479862752 is 2572689745.

It is a junction number, because it is equal to n+sod(n) for n = 5479862693 and 5479862702.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 937999 + ... + 943822.

It is an arithmetic number, because the mean of its divisors is an integer number (276627834).

Almost surely, 25479862752 is an apocalyptic number.

5479862752 is a gapful number since it is divisible by the number (52) formed by its first and last digit.

It is an amenable number.

5479862752 is an abundant number, since it is smaller than the sum of its proper divisors (7798273280).

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

5479862752 is a wasteful number, since it uses less digits than its factorization.

5479862752 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1881851 (or 1881843 counting only the distinct ones).

The product of its digits is 8467200, while the sum is 55.

The square root of 5479862752 is about 74026.0950746424. The cubic root of 5479862752 is about 1763.0172452471.

The spelling of 5479862752 in words is "five billion, four hundred seventy-nine million, eight hundred sixty-two thousand, seven hundred fifty-two".

Divisors: 1 2 4 7 8 13 14 16 26 28 32 52 56 91 104 112 182 208 224 364 416 728 1456 2912 1881821 3763642 7527284 13172747 15054568 24463673 26345494 30109136 48927346 52690988 60218272 97854692 105381976 171245711 195709384 210763952 342491422 391418768 421527904 684982844 782837536 1369965688 2739931376 5479862752