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48614575839 = 373009221957
BaseRepresentation
bin101101010001101001…
…111000111011011111
311122111000220022221220
4231101221320323133
51244030312411324
634155551024423
73340500035154
oct552151707337
9148430808856
1048614575839
111968772a405
129508b0b113
134779a2580b
1424d273422b
1513e7e2db79
hexb51a78edf

48614575839 has 8 divisors (see below), whose sum is σ = 64820614320. Its totient is φ = 32409127296.

The previous prime is 48614575837. The next prime is 48614575931. The reversal of 48614575839 is 93857541684.

It is a happy number.

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

It is not a de Polignac number, because 48614575839 - 21 = 48614575837 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48614575831) 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, 108049 + ... + 330005.

It is an arithmetic number, because the mean of its divisors is an integer number (8102576790).

Almost surely, 248614575839 is an apocalyptic number.

48614575839 is a deficient number, since it is larger than the sum of its proper divisors (16206038481).

48614575839 is a wasteful number, since it uses less digits than its factorization.

48614575839 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 294969.

The product of its digits is 29030400, while the sum is 60.

The spelling of 48614575839 in words is "forty-eight billion, six hundred fourteen million, five hundred seventy-five thousand, eight hundred thirty-nine".

Divisors: 1 3 73009 219027 221957 665871 16204858613 48614575839