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48035089 = 311549519
BaseRepresentation
bin1011011100111…
…1010100010001
310100101102202101
42313033110101
544244110324
64433320401
71122201664
oct267172421
9110342671
1048035089
1125129523
1214106101
139c4ac3b
1465456db
15433c944
hex2dcf511

48035089 has 4 divisors (see below), whose sum is σ = 49584640. Its totient is φ = 46485540.

The previous prime is 48035087. The next prime is 48035111. The reversal of 48035089 is 98053084.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 48035089 - 21 = 48035087 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (48035087) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 774729 + ... + 774790.

It is an arithmetic number, because the mean of its divisors is an integer number (12396160).

Almost surely, 248035089 is an apocalyptic number.

It is an amenable number.

48035089 is a deficient number, since it is larger than the sum of its proper divisors (1549551).

48035089 is a wasteful number, since it uses less digits than its factorization.

48035089 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1549550.

The product of its (nonzero) digits is 34560, while the sum is 37.

The square root of 48035089 is about 6930.7350980975. The cubic root of 48035089 is about 363.5126538636.

The spelling of 48035089 in words is "forty-eight million, thirty-five thousand, eighty-nine".

Divisors: 1 31 1549519 48035089