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48968753264 = 246194944341
BaseRepresentation
bin101101100110110000…
…111110000001110000
311200101201100102001022
4231212300332001300
51300242000101024
634255042155012
73352330351334
oct554660760160
9150351312038
1048968753264
1119849648122
1295a7652a68
134805212262
1425277ab7c4
15141909035e
hexb66c3e070

48968753264 has 20 divisors (see below), whose sum is σ = 95030253240. Its totient is φ = 24444816960.

The previous prime is 48968753261. The next prime is 48968753341. The reversal of 48968753264 is 46235786984.

It is a junction number, because it is equal to n+sod(n) for n = 48968753197 and 48968753206.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48968753261) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2462267 + ... + 2482074.

It is an arithmetic number, because the mean of its divisors is an integer number (4751512662).

Almost surely, 248968753264 is an apocalyptic number.

It is an amenable number.

48968753264 is a deficient number, since it is larger than the sum of its proper divisors (46061499976).

48968753264 is a wasteful number, since it uses less digits than its factorization.

48968753264 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4944968 (or 4944962 counting only the distinct ones).

The product of its digits is 69672960, while the sum is 62.

The spelling of 48968753264 in words is "forty-eight billion, nine hundred sixty-eight million, seven hundred fifty-three thousand, two hundred sixty-four".

Divisors: 1 2 4 8 16 619 1238 2476 4952 9904 4944341 9888682 19777364 39554728 79109456 3060547079 6121094158 12242188316 24484376632 48968753264