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5613454028 = 2271315421577
BaseRepresentation
bin1010011101001011…
…01000001011001100
3112111012201000021202
411032211220023030
542444021012103
62325003445032
7256051400120
oct51645501314
915435630252
105613454028
112420715106
121107b26778
136b5c88240
143b374b580
1522cc30988
hex14e9682cc

5613454028 has 24 divisors (see below), whose sum is σ = 12090517152. Its totient is φ = 2220706944.

The previous prime is 5613454019. The next prime is 5613454081. The reversal of 5613454028 is 8204543165.

It is a super-2 number, since 2×56134540282 = 63021732248938849568, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 5613453982 and 5613454000.

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, 7710425 + ... + 7711152.

It is an arithmetic number, because the mean of its divisors is an integer number (503771548).

Almost surely, 25613454028 is an apocalyptic number.

It is an amenable number.

5613454028 is an abundant number, since it is smaller than the sum of its proper divisors (6477063124).

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

5613454028 is a wasteful number, since it uses less digits than its factorization.

5613454028 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15421601 (or 15421599 counting only the distinct ones).

The product of its (nonzero) digits is 115200, while the sum is 38.

The square root of 5613454028 is about 74922.9873136409. The cubic root of 5613454028 is about 1777.2289953145.

The spelling of 5613454028 in words is "five billion, six hundred thirteen million, four hundred fifty-four thousand, twenty-eight".

Divisors: 1 2 4 7 13 14 26 28 52 91 182 364 15421577 30843154 61686308 107951039 200480501 215902078 400961002 431804156 801922004 1403363507 2806727014 5613454028