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48462389687 = 1019149931727
BaseRepresentation
bin101101001000100101…
…010110000110110111
311122002102112110210202
4231020211112012313
51243222332432222
634132513111115
73333641341565
oct551045260667
9148072473722
1048462389687
1119609834728
129485b5849b
13475433c83a
1424ba43aa35
1513d98bb892
hexb489561b7

48462389687 has 8 divisors (see below), whose sum is σ = 48543840000. Its totient is φ = 48381007864.

The previous prime is 48462389681. The next prime is 48462389693. The reversal of 48462389687 is 78698326484.

48462389687 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (48462389681) and next prime (48462389693).

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 48462389687 - 24 = 48462389671 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48462389681) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1511618 + ... + 1543344.

It is an arithmetic number, because the mean of its divisors is an integer number (6067980000).

Almost surely, 248462389687 is an apocalyptic number.

48462389687 is a deficient number, since it is larger than the sum of its proper divisors (81450313).

48462389687 is a wasteful number, since it uses less digits than its factorization.

48462389687 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34245.

The product of its digits is 111476736, while the sum is 65.

The spelling of 48462389687 in words is "forty-eight billion, four hundred sixty-two million, three hundred eighty-nine thousand, six hundred eighty-seven".

Divisors: 1 1019 1499 31727 1527481 32329813 47558773 48462389687