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48100481 = 1113379091
BaseRepresentation
bin1011011101111…
…1010010000001
310100111202110022
42313133102001
544303203411
64434543225
71122563432
oct267372201
9110452408
1048100481
1125173670
1214137b15
139c71930
146561489
154351edb
hex2ddf481

48100481 has 16 divisors (see below), whose sum is σ = 58043328. Its totient is φ = 39268800.

The previous prime is 48100447. The next prime is 48100483. The reversal of 48100481 is 18400184.

It is a cyclic number.

It is not a de Polignac number, because 48100481 - 218 = 47838337 is a prime.

It is a super-3 number, since 3×481004813 (a number of 24 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 48100481.

It is not an unprimeable number, because it can be changed into a prime (48100483) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 746 + ... + 9836.

It is an arithmetic number, because the mean of its divisors is an integer number (3627708).

Almost surely, 248100481 is an apocalyptic number.

It is an amenable number.

48100481 is a deficient number, since it is larger than the sum of its proper divisors (9942847).

48100481 is a wasteful number, since it uses less digits than its factorization.

48100481 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9152.

The product of its (nonzero) digits is 1024, while the sum is 26.

The square root of 48100481 is about 6935.4510307550. The cubic root of 48100481 is about 363.6775336171.

It can be divided in two parts, 48100 and 481, that multiplied together give a square (23136100 = 48102).

The spelling of 48100481 in words is "forty-eight million, one hundred thousand, four hundred eighty-one".

Divisors: 1 11 13 37 143 407 481 5291 9091 100001 118183 336367 1300013 3700037 4372771 48100481