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48754943246 = 2174730509977
BaseRepresentation
bin101101011010000001…
…010110010100001110
311122211211000201211202
4231122001112110032
51244322231140441
634221523345502
73344123115452
oct553201262416
9148754021752
1048754943246
1119749992529
129547b22292
13479cb31159
142507232662
15140540919b
hexb5a05650e

48754943246 has 16 divisors (see below), whose sum is σ = 79081862976. Its totient is φ = 22455342336.

The previous prime is 48754943233. The next prime is 48754943267. The reversal of 48754943246 is 64234945784.

It is a junction number, because it is equal to n+sod(n) for n = 48754943191 and 48754943200.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15253391 + ... + 15256586.

It is an arithmetic number, because the mean of its divisors is an integer number (4942616436).

Almost surely, 248754943246 is an apocalyptic number.

48754943246 is a deficient number, since it is larger than the sum of its proper divisors (30326919730).

48754943246 is a wasteful number, since it uses less digits than its factorization.

48754943246 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30510043.

The product of its digits is 23224320, while the sum is 56.

The spelling of 48754943246 in words is "forty-eight billion, seven hundred fifty-four million, nine hundred forty-three thousand, two hundred forty-six".

Divisors: 1 2 17 34 47 94 799 1598 30509977 61019954 518669609 1037339218 1433968919 2867937838 24377471623 48754943246