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2930616032 = 2591581751
BaseRepresentation
bin1010111010101101…
…1010011011100000
321120020110201102112
42232223122123200
522000214203112
61202445134452
7132423553031
oct25653323340
97506421375
102930616032
111274290223
1269955a428
13379200236
141db304a88
1512243aa22
hexaeada6e0

2930616032 has 12 divisors (see below), whose sum is σ = 5769650376. Its totient is φ = 1465308000.

The previous prime is 2930615981. The next prime is 2930616053. The reversal of 2930616032 is 2306160392.

It is a Harshad number since it is a multiple of its sum of digits (32), and also a Moran number because the ratio is a prime number: 91581751 = 2930616032 / (2 + 9 + 3 + 0 + 6 + 1 + 6 + 0 + 3 + 2).

It is a self number, because there is not a number n which added to its sum of digits gives 2930616032.

It is a congruent number.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 45790844 + ... + 45790907.

It is an arithmetic number, because the mean of its divisors is an integer number (480804198).

Almost surely, 22930616032 is an apocalyptic number.

It is an amenable number.

2930616032 is a deficient number, since it is larger than the sum of its proper divisors (2839034344).

2930616032 is an equidigital number, since it uses as much as digits as its factorization.

2930616032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 91581761 (or 91581753 counting only the distinct ones).

The product of its (nonzero) digits is 11664, while the sum is 32.

The square root of 2930616032 is about 54135.1644682086. The cubic root of 2930616032 is about 1431.0439557652.

The spelling of 2930616032 in words is "two billion, nine hundred thirty million, six hundred sixteen thousand, thirty-two".

Divisors: 1 2 4 8 16 32 91581751 183163502 366327004 732654008 1465308016 2930616032