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48802841 = 379712853
BaseRepresentation
bin1011101000101…
…0110000011001
310101211102220122
42322022300121
544443142331
64502003025
71131550223
oct272126031
9111742818
1048802841
112560332a
1214416475
13a159529
1466a5413
15444017b
hex2e8ac19

48802841 has 4 divisors (see below), whose sum is σ = 48819492. Its totient is φ = 48786192.

The previous prime is 48802837. The next prime is 48802861. The reversal of 48802841 is 14820884.

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 4713241 + 44089600 = 2171^2 + 6640^2 .

It is a cyclic number.

It is not a de Polignac number, because 48802841 - 22 = 48802837 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (48802861) 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, 2630 + ... + 10223.

It is an arithmetic number, because the mean of its divisors is an integer number (12204873).

Almost surely, 248802841 is an apocalyptic number.

It is an amenable number.

48802841 is a deficient number, since it is larger than the sum of its proper divisors (16651).

48802841 is a wasteful number, since it uses less digits than its factorization.

48802841 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16650.

The product of its (nonzero) digits is 16384, while the sum is 35.

The square root of 48802841 is about 6985.9030196532. The cubic root of 48802841 is about 365.4391187132.

The spelling of 48802841 in words is "forty-eight million, eight hundred two thousand, eight hundred forty-one".

Divisors: 1 3797 12853 48802841