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48458803541 = 313742248303
BaseRepresentation
bin101101001000010111…
…101010100101010101
311122002011210021112112
4231020113222211111
51243220423203131
634132304200405
73333566014421
oct551027524525
9148064707475
1048458803541
1119607805375
129484909105
134753685465
1424b9b85b81
1513d940e02b
hexb485ea955

48458803541 has 8 divisors (see below), whose sum is σ = 51373937664. Its totient is φ = 45628166160.

The previous prime is 48458803537. The next prime is 48458803553. The reversal of 48458803541 is 14530885484.

48458803541 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 48458803541 - 22 = 48458803537 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 48458803541.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48458809541) 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, 21123005 + ... + 21125298.

It is an arithmetic number, because the mean of its divisors is an integer number (6421742208).

Almost surely, 248458803541 is an apocalyptic number.

It is an amenable number.

48458803541 is a deficient number, since it is larger than the sum of its proper divisors (2915134123).

48458803541 is a wasteful number, since it uses less digits than its factorization.

48458803541 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42248371.

The product of its (nonzero) digits is 2457600, while the sum is 50.

The spelling of 48458803541 in words is "forty-eight billion, four hundred fifty-eight million, eight hundred three thousand, five hundred forty-one".

Divisors: 1 31 37 1147 42248303 1309697393 1563187211 48458803541