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48073071 = 3101158657
BaseRepresentation
bin1011011101100…
…0100101101111
310100110100212010
42313120211233
544301314241
64434212303
71122420504
oct267304557
9110410763
1048073071
1125155012
1214124093
139c62307
1465554ab
154348d16
hex2dd896f

48073071 has 8 divisors (see below), whose sum is σ = 64732464. Its totient is φ = 31731200.

The previous prime is 48073049. The next prime is 48073079. The reversal of 48073071 is 17037084.

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 48073071 - 26 = 48073007 is a prime.

It is a super-3 number, since 3×480730713 (a number of 24 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48073079) 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, 79026 + ... + 79631.

It is an arithmetic number, because the mean of its divisors is an integer number (8091558).

Almost surely, 248073071 is an apocalyptic number.

48073071 is a deficient number, since it is larger than the sum of its proper divisors (16659393).

48073071 is a wasteful number, since it uses less digits than its factorization.

48073071 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 158761.

The product of its (nonzero) digits is 4704, while the sum is 30.

The square root of 48073071 is about 6933.4746700338. The cubic root of 48073071 is about 363.6084400926.

The spelling of 48073071 in words is "forty-eight million, seventy-three thousand, seventy-one".

Divisors: 1 3 101 303 158657 475971 16024357 48073071