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48007089 = 3213410317
BaseRepresentation
bin1011011100100…
…0011110110001
310100100000100100
42313020132301
544242211324
64432543013
71122024234
oct267103661
9110300310
1048007089
112510a489
12140b1a69
139c3b280
14653941b
1543344c9
hex2dc87b1

48007089 has 12 divisors (see below), whose sum is σ = 74677876. Its totient is φ = 29542752.

The previous prime is 48007079. The next prime is 48007097. The reversal of 48007089 is 98070084.

It can be written as a sum of positive squares in 2 ways, for example, as 12723489 + 35283600 = 3567^2 + 5940^2 .

It is not a de Polignac number, because 48007089 - 24 = 48007073 is a prime.

It is not an unprimeable number, because it can be changed into a prime (48007009) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 205042 + ... + 205275.

Almost surely, 248007089 is an apocalyptic number.

It is an amenable number.

48007089 is a deficient number, since it is larger than the sum of its proper divisors (26670787).

48007089 is a wasteful number, since it uses less digits than its factorization.

48007089 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 410336 (or 410333 counting only the distinct ones).

The product of its (nonzero) digits is 16128, while the sum is 36.

The square root of 48007089 is about 6928.7148158948. The cubic root of 48007089 is about 363.4420087522.

The spelling of 48007089 in words is "forty-eight million, seven thousand, eighty-nine".

Divisors: 1 3 9 13 39 117 410317 1230951 3692853 5334121 16002363 48007089