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5558008486 = 22779004243
BaseRepresentation
bin1010010110100100…
…00111101010100110
3112100100101002022011
411023102013222212
542340322232421
62315303224434
7254506202242
oct51322075246
915310332264
105558008486
1123a2395048
1210b144811a
136a7644324
143aa237422
15227e2c4e1
hex14b487aa6

5558008486 has 4 divisors (see below), whose sum is σ = 8337012732. Its totient is φ = 2779004242.

The previous prime is 5558008483. The next prime is 5558008499. The reversal of 5558008486 is 6848008555.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5558008481) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1389502120 + ... + 1389502123.

It is an arithmetic number, because the mean of its divisors is an integer number (2084253183).

Almost surely, 25558008486 is an apocalyptic number.

5558008486 is a deficient number, since it is larger than the sum of its proper divisors (2779004246).

5558008486 is a wasteful number, since it uses less digits than its factorization.

5558008486 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2779004245.

The product of its (nonzero) digits is 1536000, while the sum is 49.

The square root of 5558008486 is about 74552.0521917405. The cubic root of 5558008486 is about 1771.3582397061.

The spelling of 5558008486 in words is "five billion, five hundred fifty-eight million, eight thousand, four hundred eighty-six".

Divisors: 1 2 2779004243 5558008486