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4429102899 = 3134321112517
BaseRepresentation
bin1000001111111111…
…01011111100110011
3102102200010201222010
410013333223330303
533032322243044
62011255014003
7214520516304
oct40777537463
912380121863
104429102899
111973127621
12a3736a303
135577b2860
143003327ab
151adc86bb9
hex107febf33

4429102899 has 32 divisors (see below), whose sum is σ = 6539002624. Its totient is φ = 2649386880.

The previous prime is 4429102883. The next prime is 4429102903. The reversal of 4429102899 is 9982019244.

It is not a de Polignac number, because 4429102899 - 24 = 4429102883 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4429102819) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 347589 + ... + 360105.

It is an arithmetic number, because the mean of its divisors is an integer number (204343832).

Almost surely, 24429102899 is an apocalyptic number.

4429102899 is a deficient number, since it is larger than the sum of its proper divisors (2109899725).

4429102899 is a wasteful number, since it uses less digits than its factorization.

4429102899 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12787.

The product of its (nonzero) digits is 373248, while the sum is 48.

The square root of 4429102899 is about 66551.5056103166. The cubic root of 4429102899 is about 1642.2474267657.

The spelling of 4429102899 in words is "four billion, four hundred twenty-nine million, one hundred two thousand, eight hundred ninety-nine".

Divisors: 1 3 13 39 43 129 211 559 633 1677 2743 8229 9073 12517 27219 37551 117949 162721 353847 488163 538231 1614693 2641087 6997003 7923261 20991009 34334131 103002393 113566741 340700223 1476367633 4429102899