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48377801 = 174616173
BaseRepresentation
bin1011100010001…
…0111111001001
310101000211212102
42320202333021
544341042201
64444523145
71125130103
oct270427711
9111024772
1048377801
1125342a5a
12142504b5
13a03ac24
1465d4573
1543a926b
hex2e22fc9

48377801 has 8 divisors (see below), whose sum is σ = 51342984. Its totient is φ = 45425920.

The previous prime is 48377789. The next prime is 48377807. The reversal of 48377801 is 10877384.

It can be written as a sum of positive squares in 4 ways, for example, as 491401 + 47886400 = 701^2 + 6920^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-48377801 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (48377807) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4751 + ... + 10923.

It is an arithmetic number, because the mean of its divisors is an integer number (6417873).

Almost surely, 248377801 is an apocalyptic number.

It is an amenable number.

48377801 is a deficient number, since it is larger than the sum of its proper divisors (2965183).

48377801 is a wasteful number, since it uses less digits than its factorization.

48377801 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6651.

The product of its (nonzero) digits is 37632, while the sum is 38.

The square root of 48377801 is about 6955.4152284389. The cubic root of 48377801 is about 364.3751139440.

The spelling of 48377801 in words is "forty-eight million, three hundred seventy-seven thousand, eight hundred one".

Divisors: 1 17 461 6173 7837 104941 2845753 48377801