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48101963 = 713273557
BaseRepresentation
bin1011011101111…
…1101001001011
310100111211111012
42313133221023
544303230323
64434554135
71122600650
oct267375113
9110454435
1048101963
1125174798
121413894b
139c72500
146561c27
154352678
hex2ddfa4b

48101963 has 24 divisors (see below), whose sum is σ = 60451488. Its totient is φ = 37469952.

The previous prime is 48101951. The next prime is 48101983. The reversal of 48101963 is 36910184.

It is a happy number.

It is not a de Polignac number, because 48101963 - 212 = 48097867 is a prime.

It is a super-3 number, since 3×481019633 (a number of 24 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (48101983) by changing a digit.

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 23 ways as a sum of consecutive naturals, for example, 86081 + ... + 86637.

It is an arithmetic number, because the mean of its divisors is an integer number (2518812).

Almost surely, 248101963 is an apocalyptic number.

48101963 is a deficient number, since it is larger than the sum of its proper divisors (12349525).

48101963 is a wasteful number, since it uses less digits than its factorization.

48101963 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 663 (or 650 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 32.

The square root of 48101963 is about 6935.5578722984. The cubic root of 48101963 is about 363.6812686079.

The spelling of 48101963 in words is "forty-eight million, one hundred one thousand, nine hundred sixty-three".

Divisors: 1 7 13 73 91 169 511 557 949 1183 3899 6643 7241 12337 40661 50687 86359 94133 284627 528593 658931 3700151 6871709 48101963