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115505002332 = 22323208472287
BaseRepresentation
bin110101110010010100…
…0100111011101011100
3102001010202001001220100
41223210220213131130
53343023240033312
6125021241021100
711226215214636
oct1534450473534
9361122031810
10115505002332
1144a92620915
121a476484790
13ab79b72735
14583a37da56
1530105545dc
hex1ae4a2775c

115505002332 has 18 divisors (see below), whose sum is σ = 291970978208. Its totient is φ = 38501667432.

The previous prime is 115505002307. The next prime is 115505002367. The reversal of 115505002332 is 233200505511.

It is a happy number.

115505002332 is a `hidden beast` number, since 1 + 155 + 0 + 500 + 2 + 3 + 3 + 2 = 666.

It is a tau number, because it is divible by the number of its divisors (18).

It is a junction number, because it is equal to n+sod(n) for n = 115505002296 and 115505002305.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1604236108 + ... + 1604236179.

Almost surely, 2115505002332 is an apocalyptic number.

115505002332 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

115505002332 is an abundant number, since it is smaller than the sum of its proper divisors (176465975876).

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

115505002332 is a wasteful number, since it uses less digits than its factorization.

115505002332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3208472297 (or 3208472292 counting only the distinct ones).

The product of its (nonzero) digits is 4500, while the sum is 27.

Adding to 115505002332 its reverse (233200505511), we get a palindrome (348705507843).

The spelling of 115505002332 in words is "one hundred fifteen billion, five hundred five million, two thousand, three hundred thirty-two".

Divisors: 1 2 3 4 6 9 12 18 36 3208472287 6416944574 9625416861 12833889148 19250833722 28876250583 38501667444 57752501166 115505002332