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3445484488 = 23430685561
BaseRepresentation
bin1100110101011101…
…1110101111001000
322220010021202011121
43031113132233020
524024021000423
61325520405024
7151245064165
oct31527365710
98803252147
103445484488
111508982546
12801a76774
1342ba8cb24
1424984b06c
1515273e45d
hexcd5debc8

3445484488 has 8 divisors (see below), whose sum is σ = 6460283430. Its totient is φ = 1722742240.

The previous prime is 3445484459. The next prime is 3445484489. The reversal of 3445484488 is 8844845443.

It can be written as a sum of positive squares in only one way, i.e., 2727137284 + 718347204 = 52222^2 + 26802^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is not an unprimeable number, because it can be changed into a prime (3445484489) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 215342773 + ... + 215342788.

Almost surely, 23445484488 is an apocalyptic number.

It is an amenable number.

3445484488 is a deficient number, since it is larger than the sum of its proper divisors (3014798942).

3445484488 is a wasteful number, since it uses less digits than its factorization.

3445484488 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 430685567 (or 430685563 counting only the distinct ones).

The product of its digits is 7864320, while the sum is 52.

The square root of 3445484488 is about 58698.2494457884. The cubic root of 3445484488 is about 1510.3702859280.

The spelling of 3445484488 in words is "three billion, four hundred forty-five million, four hundred eighty-four thousand, four hundred eighty-eight".

Divisors: 1 2 4 8 430685561 861371122 1722742244 3445484488