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48358853589 = 3311249741609
BaseRepresentation
bin101101000010011010…
…011000101111010101
311121211012201021222110
4231002122120233111
51243014331303324
634114334021233
73331243321224
oct550232305725
9147735637873
1048358853589
1119566348502
129457347819
134738a5b687
1424aa7a8cbb
1513d0769329
hexb42698bd5

48358853589 has 16 divisors (see below), whose sum is σ = 66565347840. Its totient is φ = 31196014080.

The previous prime is 48358853539. The next prime is 48358853597. The reversal of 48358853589 is 98535885384.

It is a happy number.

48358853589 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 48358853589 - 212 = 48358849493 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48358853509) 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, 1141417 + ... + 1183025.

It is an arithmetic number, because the mean of its divisors is an integer number (4160334240).

Almost surely, 248358853589 is an apocalyptic number.

It is an amenable number.

48358853589 is a deficient number, since it is larger than the sum of its proper divisors (18206494251).

48358853589 is a wasteful number, since it uses less digits than its factorization.

48358853589 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54140.

The product of its digits is 165888000, while the sum is 66.

The spelling of 48358853589 in words is "forty-eight billion, three hundred fifty-eight million, eight hundred fifty-three thousand, five hundred eighty-nine".

Divisors: 1 3 31 93 12497 37491 41609 124827 387407 1162221 1289879 3869637 519987673 1559963019 16119617863 48358853589