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48428173405176 = 23310133199135553
BaseRepresentation
bin10110000001011100100000…
…00100101010101111111000
320100110200120200010001111120
423000232100010222233320
522321421344342431201
6250555332402225240
713125551166001425
oct1300562004525770
9210420520101446
1048428173405176
1114481300404a34
125521855355220
1321039ac61cbb6
14bd5d16928d4c
1558eadbb46536
hex2c0b9012abf8

48428173405176 has 32 divisors (see below), whose sum is σ = 121082382254160. Its totient is φ = 16141131302912.

The previous prime is 48428173405153. The next prime is 48428173405189. The reversal of 48428173405176 is 67150437182484.

It is a super-4 number, since 4×484281734051764 (a number of 56 digits) contains 4444 as substring. Note that it is a super-d number also for d = 2.

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, 99324585 + ... + 99810968.

Almost surely, 248428173405176 is an apocalyptic number.

It is an amenable number.

48428173405176 is an abundant number, since it is smaller than the sum of its proper divisors (72654208848984).

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

48428173405176 is a wasteful number, since it uses less digits than its factorization.

48428173405176 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 199145695 (or 199145691 counting only the distinct ones).

The product of its (nonzero) digits is 36126720, while the sum is 60.

The spelling of 48428173405176 in words is "forty-eight trillion, four hundred twenty-eight billion, one hundred seventy-three million, four hundred five thousand, one hundred seventy-six".

Divisors: 1 2 3 4 6 8 12 24 10133 20266 30399 40532 60798 81064 121596 243192 199135553 398271106 597406659 796542212 1194813318 1593084424 2389626636 4779253272 2017840558549 4035681117098 6053521675647 8071362234196 12107043351294 16142724468392 24214086702588 48428173405176