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48020753 = 1110143223
BaseRepresentation
bin1011011100101…
…1110100010001
310100100201002102
42313023310101
544243131003
64433130145
71122112124
oct267136421
9110321072
1048020753
1125119780
12140b9955
139c44561
1465403bb
154338588
hex2dcbd11

48020753 has 8 divisors (see below), whose sum is σ = 52906176. Its totient is φ = 43222000.

The previous prime is 48020743. The next prime is 48020759. The reversal of 48020753 is 35702084.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 48020753 - 24 = 48020737 is a prime.

It is a super-3 number, since 3×480207533 (a number of 24 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (48020759) 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, 20501 + ... + 22722.

It is an arithmetic number, because the mean of its divisors is an integer number (6613272).

Almost surely, 248020753 is an apocalyptic number.

It is an amenable number.

48020753 is a deficient number, since it is larger than the sum of its proper divisors (4885423).

48020753 is a wasteful number, since it uses less digits than its factorization.

48020753 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43335.

The product of its (nonzero) digits is 6720, while the sum is 29.

The square root of 48020753 is about 6929.7007871913. The cubic root of 48020753 is about 363.4764869972.

The spelling of 48020753 in words is "forty-eight million, twenty thousand, seven hundred fifty-three".

Divisors: 1 11 101 1111 43223 475453 4365523 48020753