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48082069 = 717404051
BaseRepresentation
bin1011011101101…
…0110010010101
310100110211012101
42313122302111
544302111234
64434322101
71122455650
oct267326225
9110424171
1048082069
1125160852
1214129331
139c66439
146558897
15434b814
hex2ddac95

48082069 has 8 divisors (see below), whose sum is σ = 58183488. Its totient is φ = 38788800.

The previous prime is 48082061. The next prime is 48082093. The reversal of 48082069 is 96028084.

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 48082069 - 23 = 48082061 is a prime.

It is a super-3 number, since 3×480820693 (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 (48082061) 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, 201907 + ... + 202144.

It is an arithmetic number, because the mean of its divisors is an integer number (7272936).

Almost surely, 248082069 is an apocalyptic number.

It is an amenable number.

48082069 is a deficient number, since it is larger than the sum of its proper divisors (10101419).

48082069 is a wasteful number, since it uses less digits than its factorization.

48082069 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 404075.

The product of its (nonzero) digits is 27648, while the sum is 37.

The square root of 48082069 is about 6934.1235206766. The cubic root of 48082069 is about 363.6311246196.

The spelling of 48082069 in words is "forty-eight million, eighty-two thousand, sixty-nine".

Divisors: 1 7 17 119 404051 2828357 6868867 48082069