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29300000554 = 2112294358049
BaseRepresentation
bin11011010010011010…
…101000011100101010
32210121222010020122201
4123102122220130222
5440001300004204
621243224410414
72055036616066
oct332232503452
983558106581
1029300000554
11114760a50a0
125818616a0a
1329bc356046
1415bd4b0aa6
15b674569a4
hex6d26a872a

29300000554 has 16 divisors (see below), whose sum is σ = 47948371200. Its totient is φ = 13317372160.

The previous prime is 29300000539. The next prime is 29300000603. The reversal of 29300000554 is 45500000392.

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 in 7 ways as a sum of consecutive naturals, for example, 475722 + ... + 533770.

It is an arithmetic number, because the mean of its divisors is an integer number (2996773200).

Almost surely, 229300000554 is an apocalyptic number.

29300000554 is a deficient number, since it is larger than the sum of its proper divisors (18648370646).

29300000554 is a wasteful number, since it uses less digits than its factorization.

29300000554 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 81005.

The product of its (nonzero) digits is 5400, while the sum is 28.

The spelling of 29300000554 in words is "twenty-nine billion, three hundred million, five hundred fifty-four", and thus it is an aban number.

Divisors: 1 2 11 22 22943 45886 58049 116098 252373 504746 638539 1277078 1331818207 2663636414 14650000277 29300000554