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43210153130 = 2523187870231
BaseRepresentation
bin101000001111100001…
…101001110010101010
311010112101112012201212
4220033201221302222
51201443244400010
631503411313122
73056534145554
oct501741516252
9133471465655
1043210153130
1117364006661
12845abab7a2
1340c8167561
14213ca7a4d4
1511cd73d505
hexa0f869caa

43210153130 has 16 divisors (see below), whose sum is σ = 81159940224. Its totient is φ = 16532580240.

The previous prime is 43210153111. The next prime is 43210153141. The reversal of 43210153130 is 3135101234.

It is a Harshad number since it is a multiple of its sum of digits (23).

It is a junction number, because it is equal to n+sod(n) for n = 43210153096 and 43210153105.

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, 93934886 + ... + 93935345.

It is an arithmetic number, because the mean of its divisors is an integer number (5072496264).

Almost surely, 243210153130 is an apocalyptic number.

43210153130 is a deficient number, since it is larger than the sum of its proper divisors (37949787094).

43210153130 is a wasteful number, since it uses less digits than its factorization.

43210153130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 187870261.

The product of its (nonzero) digits is 1080, while the sum is 23.

Adding to 43210153130 its reverse (3135101234), we get a palindrome (46345254364).

The spelling of 43210153130 in words is "forty-three billion, two hundred ten million, one hundred fifty-three thousand, one hundred thirty".

Divisors: 1 2 5 10 23 46 115 230 187870231 375740462 939351155 1878702310 4321015313 8642030626 21605076565 43210153130