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48848501 = 133757577
BaseRepresentation
bin1011101001010…
…1111001110101
310101220202112202
42322111321311
5100001123001
64502554245
71132130312
oct272257165
9111822482
1048848501
1125634669
1214438985
13a174250
1466b7d09
15444d96b
hex2e95e75

48848501 has 4 divisors (see below), whose sum is σ = 52606092. Its totient is φ = 45090912.

The previous prime is 48848491. The next prime is 48848533. The reversal of 48848501 is 10584884.

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 13147876 + 35700625 = 3626^2 + 5975^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-48848501 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 (48848551) 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, 1878776 + ... + 1878801.

It is an arithmetic number, because the mean of its divisors is an integer number (13151523).

Almost surely, 248848501 is an apocalyptic number.

It is an amenable number.

48848501 is a deficient number, since it is larger than the sum of its proper divisors (3757591).

48848501 is a wasteful number, since it uses less digits than its factorization.

48848501 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3757590.

The product of its (nonzero) digits is 40960, while the sum is 38.

The square root of 48848501 is about 6989.1702654893. The cubic root of 48848501 is about 365.5530516231.

The spelling of 48848501 in words is "forty-eight million, eight hundred forty-eight thousand, five hundred one".

Divisors: 1 13 3757577 48848501