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4101530043 = 3131631933343
BaseRepresentation
bin1111010001111000…
…0110000110111011
3101120211202022111010
43310132012012323
531344442430133
61514554005003
7203432300352
oct36436060673
911524668433
104101530043
111815230256
12965716763
1350497c770
142aca22999
1519012d263
hexf47861bb

4101530043 has 32 divisors (see below), whose sum is σ = 5957991424. Its totient is φ = 2494789632.

The previous prime is 4101530033. The next prime is 4101530093. The reversal of 4101530043 is 3400351014.

It is not a de Polignac number, because 4101530043 - 25 = 4101530011 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4101530033) 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, 1225230 + ... + 1228572.

It is an arithmetic number, because the mean of its divisors is an integer number (186187232).

Almost surely, 24101530043 is an apocalyptic number.

4101530043 is a deficient number, since it is larger than the sum of its proper divisors (1856461381).

4101530043 is a wasteful number, since it uses less digits than its factorization.

4101530043 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3715.

The product of its (nonzero) digits is 720, while the sum is 21.

The square root of 4101530043 is about 64043.1888884368. The cubic root of 4101530043 is about 1600.7197338732.

Adding to 4101530043 its reverse (3400351014), we get a palindrome (7501881057).

The spelling of 4101530043 in words is "four billion, one hundred one million, five hundred thirty thousand, forty-three".

Divisors: 1 3 13 39 163 193 489 579 2119 2509 3343 6357 7527 10029 31459 43459 94377 130377 408967 544909 645199 1226901 1634727 1935597 7083817 8387587 21251451 25162761 105167437 315502311 1367176681 4101530043