Search a number
-
+
48201475051616 = 2523133403490927
BaseRepresentation
bin10101111010110110001111…
…10011000101000001100000
320022200000102200011111002112
422331123013303011001200
522304213110103122431
6250303241341534452
713103304325536065
oct1275330763050140
9208600380144075
1048201475051616
11143a4149069627
1254a5928574428
1320b84c1c764a3
14bc8d6cac6c6c
15588c6e873c2b
hex2bd6c7cc5060

48201475051616 has 48 divisors (see below), whose sum is σ = 99023539474944. Its totient is φ = 23052659608704.

The previous prime is 48201475051591. The next prime is 48201475051733. The reversal of 48201475051616 is 61615057410284.

It is a super-2 number, since 2×482014750516162 (a number of 28 digits) contains 22 as substring.

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, 97939145 + ... + 98430071.

It is an arithmetic number, because the mean of its divisors is an integer number (2062990405728).

Almost surely, 248201475051616 is an apocalyptic number.

48201475051616 is a gapful number since it is divisible by the number (46) formed by its first and last digit.

It is an amenable number.

48201475051616 is an abundant number, since it is smaller than the sum of its proper divisors (50822064423328).

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

48201475051616 is a wasteful number, since it uses less digits than its factorization.

48201475051616 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 624363 (or 624355 counting only the distinct ones).

The product of its (nonzero) digits is 1612800, while the sum is 50.

The spelling of 48201475051616 in words is "forty-eight trillion, two hundred one billion, four hundred seventy-five million, fifty-one thousand, six hundred sixteen".

Divisors: 1 2 4 8 16 23 32 46 92 184 368 736 133403 266806 490927 533612 981854 1067224 1963708 2134448 3068269 3927416 4268896 6136538 7854832 11291321 12273076 15709664 22582642 24546152 45165284 49092304 90330568 98184608 180661136 361322272 65491134581 130982269162 261964538324 523929076648 1047858153296 1506296095363 2095716306592 3012592190726 6025184381452 12050368762904 24100737525808 48201475051616