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48675601 = 1329129113
BaseRepresentation
bin1011100110101…
…1101100010001
310101120222101001
42321223230101
544430104401
64455142001
71130510242
oct271535421
9111528331
1048675601
1125526777
1214374901
13a113640
146670cc9
154417601
hex2e6bb11

48675601 has 8 divisors (see below), whose sum is σ = 54227880. Its totient is φ = 43381632.

The previous prime is 48675589. The next prime is 48675619. The reversal of 48675601 is 10657684.

It can be written as a sum of positive squares in 4 ways, for example, as 11025 + 48664576 = 105^2 + 6976^2 .

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-48675601 is a prime.

It is a super-2 number, since 2×486756012 = 4738628265422402, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (48675661) 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, 64180 + ... + 64933.

It is an arithmetic number, because the mean of its divisors is an integer number (6778485).

Almost surely, 248675601 is an apocalyptic number.

It is an amenable number.

48675601 is a deficient number, since it is larger than the sum of its proper divisors (5552279).

48675601 is a wasteful number, since it uses less digits than its factorization.

48675601 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 129155.

The product of its (nonzero) digits is 40320, while the sum is 37.

The square root of 48675601 is about 6976.7901645384. The cubic root of 48675601 is about 365.1212482654.

The spelling of 48675601 in words is "forty-eight million, six hundred seventy-five thousand, six hundred one".

Divisors: 1 13 29 377 129113 1678469 3744277 48675601