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48075101 = 205323417
BaseRepresentation
bin1011011101100…
…1000101011101
310100110110122022
42313121011131
544301400401
64434225525
71122426434
oct267310535
9110413568
1048075101
1125156598
12141252a5
139c63209
14655611b
15434971b
hex2dd915d

48075101 has 4 divisors (see below), whose sum is σ = 48100572. Its totient is φ = 48049632.

The previous prime is 48075067. The next prime is 48075107. The reversal of 48075101 is 10157084.

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 22562500 + 25512601 = 4750^2 + 5051^2 .

It is a cyclic number.

It is not a de Polignac number, because 48075101 - 218 = 47812957 is a prime.

It is a super-3 number, since 3×480751013 (a number of 24 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48075107) 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, 9656 + ... + 13761.

It is an arithmetic number, because the mean of its divisors is an integer number (12025143).

Almost surely, 248075101 is an apocalyptic number.

It is an amenable number.

48075101 is a deficient number, since it is larger than the sum of its proper divisors (25471).

48075101 is a wasteful number, since it uses less digits than its factorization.

48075101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25470.

The product of its (nonzero) digits is 1120, while the sum is 26.

The square root of 48075101 is about 6933.6210597349. The cubic root of 48075101 is about 363.6135580982.

The spelling of 48075101 in words is "forty-eight million, seventy-five thousand, one hundred one".

Divisors: 1 2053 23417 48075101