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3388532885 = 51291524947
BaseRepresentation
bin1100100111111000…
…1110100010010101
322202011010022020222
43021332032202111
523414431023020
61320124004125
7146654024423
oct31176164225
98664108228
103388532885
111489813a01
127a6990645
1342003c55a
14242064113
1514c73eb25
hexc9f8e895

3388532885 has 8 divisors (see below), whose sum is σ = 4069396896. Its totient is φ = 2708721360.

The previous prime is 3388532879. The next prime is 3388532887. The reversal of 3388532885 is 5882358833.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 3388532885 - 28 = 3388532629 is a prime.

It is a super-2 number, since 2×33885328852 = 22964310225452846450, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3388532887) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 256019 + ... + 268928.

It is an arithmetic number, because the mean of its divisors is an integer number (508674612).

Almost surely, 23388532885 is an apocalyptic number.

It is an amenable number.

3388532885 is a deficient number, since it is larger than the sum of its proper divisors (680864011).

3388532885 is a wasteful number, since it uses less digits than its factorization.

3388532885 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 526243.

The product of its digits is 5529600, while the sum is 53.

The square root of 3388532885 is about 58211.1061997623. The cubic root of 3388532885 is about 1502.0021981312.

The spelling of 3388532885 in words is "three billion, three hundred eighty-eight million, five hundred thirty-two thousand, eight hundred eighty-five".

Divisors: 1 5 1291 6455 524947 2624735 677706577 3388532885