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5078423558 = 213738332237
BaseRepresentation
bin1001011101011001…
…01001100000000110
3111002220221122110102
410232230221200012
540400034023213
62155532124102
7236563613405
oct45654514006
914086848412
105078423558
11217670186a
12b98906632
1362c189570
1436267763c
151eac98158
hex12eb29806

5078423558 has 32 divisors (see below), whose sum is σ = 8416439136. Its totient is φ = 2283856128.

The previous prime is 5078423551. The next prime is 5078423563. The reversal of 5078423558 is 8553248705.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5078423551) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 141416 + ... + 173652.

It is an arithmetic number, because the mean of its divisors is an integer number (263013723).

Almost surely, 25078423558 is an apocalyptic number.

5078423558 is a deficient number, since it is larger than the sum of its proper divisors (3338015578).

5078423558 is a wasteful number, since it uses less digits than its factorization.

5078423558 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32408.

The product of its (nonzero) digits is 1344000, while the sum is 47.

The square root of 5078423558 is about 71263.0588594119. The cubic root of 5078423558 is about 1718.8697683363.

The spelling of 5078423558 in words is "five billion, seventy-eight million, four hundred twenty-three thousand, five hundred fifty-eight".

Divisors: 1 2 13 26 73 83 146 166 949 1079 1898 2158 6059 12118 32237 64474 78767 157534 419081 838162 2353301 2675671 4706602 5351342 30592913 34783723 61185826 69567446 195323983 390647966 2539211779 5078423558