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48107141 = 371300193
BaseRepresentation
bin1011011110000…
…0111010000101
310100112002120222
42313200322011
544303412031
64435034125
71122622025
oct267407205
9110462528
1048107141
1125178675
121413b945
139c74984
146563a85
154353e7b
hex2de0e85

48107141 has 4 divisors (see below), whose sum is σ = 49407372. Its totient is φ = 46806912.

The previous prime is 48107131. The next prime is 48107149. The reversal of 48107141 is 14170184.

48107141 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 44289025 + 3818116 = 6655^2 + 1954^2 .

It is a cyclic number.

It is not a de Polignac number, because 48107141 - 210 = 48106117 is a prime.

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 48107141.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48107149) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 650060 + ... + 650133.

It is an arithmetic number, because the mean of its divisors is an integer number (12351843).

Almost surely, 248107141 is an apocalyptic number.

It is an amenable number.

48107141 is a deficient number, since it is larger than the sum of its proper divisors (1300231).

48107141 is a wasteful number, since it uses less digits than its factorization.

48107141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1300230.

The product of its (nonzero) digits is 896, while the sum is 26.

The square root of 48107141 is about 6935.9311559444. The cubic root of 48107141 is about 363.6943177915.

The spelling of 48107141 in words is "forty-eight million, one hundred seven thousand, one hundred forty-one".

Divisors: 1 37 1300193 48107141