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22804152934 = 243419632851
BaseRepresentation
bin10101001111001110…
…111100001001100110
32011212021000222220211
4111033032330021212
5333200330343214
614250500050034
71435052046613
oct251716741146
964767028824
1022804152934
119742393692
12450509391a
1321c562a224
1411648ab50a
158d70260c4
hex54f3bc266

22804152934 has 16 divisors (see below), whose sum is σ = 35085314880. Its totient is φ = 11110314600.

The previous prime is 22804152923. The next prime is 22804152941. The reversal of 22804152934 is 43925140822.

It is a congruent number.

It is an unprimeable number.

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 in 7 ways as a sum of consecutive naturals, for example, 280392 + ... + 352459.

It is an arithmetic number, because the mean of its divisors is an integer number (2192832180).

Almost surely, 222804152934 is an apocalyptic number.

22804152934 is a deficient number, since it is larger than the sum of its proper divisors (12281161946).

22804152934 is a wasteful number, since it uses less digits than its factorization.

22804152934 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 633315.

The product of its (nonzero) digits is 138240, while the sum is 40.

The spelling of 22804152934 in words is "twenty-two billion, eight hundred four million, one hundred fifty-two thousand, nine hundred thirty-four".

Divisors: 1 2 43 86 419 838 18017 36034 632851 1265702 27212593 54425186 265164569 530329138 11402076467 22804152934