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48464152368 = 2431016999289
BaseRepresentation
bin101101001000101100…
…000100011100110000
311122002112212000202020
4231020230010130300
51243223310333433
634133014551440
73333662332602
oct551054043460
9148075760666
1048464152368
111960a828a95
129486668580
134754808c48
1424ba779172
1513d9b18cb3
hexb48b04730

48464152368 has 40 divisors (see below), whose sum is σ = 125212633200. Its totient is φ = 16152966144.

The previous prime is 48464152351. The next prime is 48464152391. The reversal of 48464152368 is 86325146484.

It is a self number, because there is not a number n which added to its sum of digits gives 48464152368.

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, 438468 + ... + 537756.

It is an arithmetic number, because the mean of its divisors is an integer number (3130315830).

Almost surely, 248464152368 is an apocalyptic number.

48464152368 is a gapful number since it is divisible by the number (48) formed by its first and last digit.

It is an amenable number.

48464152368 is an abundant number, since it is smaller than the sum of its proper divisors (76748480832).

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

48464152368 is a wasteful number, since it uses less digits than its factorization.

48464152368 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 109469 (or 109463 counting only the distinct ones).

The product of its digits is 4423680, while the sum is 51.

The spelling of 48464152368 in words is "forty-eight billion, four hundred sixty-four million, one hundred fifty-two thousand, three hundred sixty-eight".

Divisors: 1 2 3 4 6 8 12 16 24 48 10169 20338 30507 40676 61014 81352 99289 122028 162704 198578 244056 297867 397156 488112 595734 794312 1191468 1588624 2382936 4765872 1009669841 2019339682 3029009523 4038679364 6058019046 8077358728 12116038092 16154717456 24232076184 48464152368