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48015073 = 1071632753
BaseRepresentation
bin1011011100101…
…0011011100001
310100100102022001
42313022123201
544242440243
64433044001
71122056431
oct267123341
9110312261
1048015073
1125115487
12140b6601
139c41ab2
14653c2c1
154336a4d
hex2dca6e1

48015073 has 8 divisors (see below), whose sum is σ = 48778848. Its totient is φ = 47257344.

The previous prime is 48015031. The next prime is 48015103. The reversal of 48015073 is 37051084.

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-48015073 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (48015013) 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, 16065 + ... + 18817.

It is an arithmetic number, because the mean of its divisors is an integer number (6097356).

Almost surely, 248015073 is an apocalyptic number.

It is an amenable number.

48015073 is a deficient number, since it is larger than the sum of its proper divisors (763775).

48015073 is a wasteful number, since it uses less digits than its factorization.

48015073 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3023.

The product of its (nonzero) digits is 3360, while the sum is 28.

The square root of 48015073 is about 6929.2909449669. The cubic root of 48015073 is about 363.4621555001.

The spelling of 48015073 in words is "forty-eight million, fifteen thousand, seventy-three".

Divisors: 1 107 163 2753 17441 294571 448739 48015073