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48465061 = 291671209
BaseRepresentation
bin1011100011100…
…0010010100101
310101012021120021
42320320102211
544401340221
64450435141
71125642361
oct270702245
9111167507
1048465061
11253a2577
1214292ab1
13a06b868
1466182a1
1543c5041
hex2e384a5

48465061 has 4 divisors (see below), whose sum is σ = 50136300. Its totient is φ = 46793824.

The previous prime is 48465031. The next prime is 48465077. The reversal of 48465061 is 16056484.

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 8850625 + 39614436 = 2975^2 + 6294^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-48465061 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 (48465031) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 835576 + ... + 835633.

It is an arithmetic number, because the mean of its divisors is an integer number (12534075).

Almost surely, 248465061 is an apocalyptic number.

It is an amenable number.

48465061 is a deficient number, since it is larger than the sum of its proper divisors (1671239).

48465061 is a wasteful number, since it uses less digits than its factorization.

48465061 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1671238.

The product of its (nonzero) digits is 23040, while the sum is 34.

The square root of 48465061 is about 6961.6852126479. The cubic root of 48465061 is about 364.5940592335.

The spelling of 48465061 in words is "forty-eight million, four hundred sixty-five thousand, sixty-one".

Divisors: 1 29 1671209 48465061