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48342972168 = 23322063325463
BaseRepresentation
bin101101000001011101…
…110011011100001000
311121210002211102202200
4231001131303130020
51243001300102133
634113005400200
73330661324551
oct550135633410
9147702742680
1048342972168
1119558390567
129451b69060
13473568aa9a
1424a8633328
1513ce17d913
hexb41773708

48342972168 has 48 divisors (see below), whose sum is σ = 130992750720. Its totient is φ = 16106463456.

The previous prime is 48342972151. The next prime is 48342972179. The reversal of 48342972168 is 86127924384.

It is an unprimeable number.

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 11 ways as a sum of consecutive naturals, for example, 14196 + ... + 311267.

It is an arithmetic number, because the mean of its divisors is an integer number (2729015640).

Almost surely, 248342972168 is an apocalyptic number.

It is an amenable number.

48342972168 is an abundant number, since it is smaller than the sum of its proper divisors (82649778552).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

48342972168 is a wasteful number, since it uses less digits than its factorization.

48342972168 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 327538 (or 327531 counting only the distinct ones).

The product of its digits is 4644864, while the sum is 54.

The spelling of 48342972168 in words is "forty-eight billion, three hundred forty-two million, nine hundred seventy-two thousand, one hundred sixty-eight".

Divisors: 1 2 3 4 6 8 9 12 18 24 36 72 2063 4126 6189 8252 12378 16504 18567 24756 37134 49512 74268 148536 325463 650926 976389 1301852 1952778 2603704 2929167 3905556 5858334 7811112 11716668 23433336 671430169 1342860338 2014290507 2685720676 4028581014 5371441352 6042871521 8057162028 12085743042 16114324056 24171486084 48342972168