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16383292932 = 2232322580859
BaseRepresentation
bin11110100001000010…
…10011011000000100
31120021210001111212010
433100201103120010
5232023110333212
611305410454220
71116664456266
oct172041233004
946253044763
1016383292932
116a47a3a516
123212894370
1317112c8196
14b15c27b36
1565d4a903c
hex3d0853604

16383292932 has 36 divisors (see below), whose sum is σ = 39962036240. Its totient is φ = 5223656592.

The previous prime is 16383292907. The next prime is 16383292969. The reversal of 16383292932 is 23929238361.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1284082 + ... + 1296777.

Almost surely, 216383292932 is an apocalyptic number.

16383292932 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

16383292932 is an abundant number, since it is smaller than the sum of its proper divisors (23578743308).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

16383292932 is a wasteful number, since it uses less digits than its factorization.

16383292932 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2580912 (or 2580887 counting only the distinct ones).

The product of its digits is 839808, while the sum is 48.

The spelling of 16383292932 in words is "sixteen billion, three hundred eighty-three million, two hundred ninety-two thousand, nine hundred thirty-two".

Divisors: 1 2 3 4 6 12 23 46 69 92 138 276 529 1058 1587 2116 3174 6348 2580859 5161718 7742577 10323436 15485154 30970308 59359757 118719514 178079271 237439028 356158542 712317084 1365274411 2730548822 4095823233 5461097644 8191646466 16383292932