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48371101 = 291667969
BaseRepresentation
bin1011100010000…
…1010110011101
310101000111200021
42320201112131
544340333401
64444432141
71125101422
oct270412635
9111014607
1048371101
1125338a19
1214248651
13a037b6c
1465d1d49
1543a72a1
hex2e2159d

48371101 has 4 divisors (see below), whose sum is σ = 50039100. Its totient is φ = 46703104.

The previous prime is 48371053. The next prime is 48371107. The reversal of 48371101 is 10117384.

48371101 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 39062500 + 9308601 = 6250^2 + 3051^2 .

It is a cyclic number.

It is not a de Polignac number, because 48371101 - 29 = 48370589 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48371107) 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, 833956 + ... + 834013.

It is an arithmetic number, because the mean of its divisors is an integer number (12509775).

Almost surely, 248371101 is an apocalyptic number.

It is an amenable number.

48371101 is a deficient number, since it is larger than the sum of its proper divisors (1667999).

48371101 is a wasteful number, since it uses less digits than its factorization.

48371101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1667998.

The product of its (nonzero) digits is 672, while the sum is 25.

The square root of 48371101 is about 6954.9335726519. The cubic root of 48371101 is about 364.3582920001.

Adding to 48371101 its reverse (10117384), we get a palindrome (58488485).

The spelling of 48371101 in words is "forty-eight million, three hundred seventy-one thousand, one hundred one".

Divisors: 1 29 1667969 48371101