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9143214101 = 72437353591
BaseRepresentation
bin10001000001111101…
…00110000000010101
3212121012120101211022
420200332212000111
5122211130322401
64111134450525
7442402015610
oct104076460025
925535511738
109143214101
11397211909a
121932063a45
13b29344578
1462a455177
15387a6a71b
hex220fa6015

9143214101 has 8 divisors (see below), whose sum is σ = 10450011264. Its totient is φ = 7836572880.

The previous prime is 9143214077. The next prime is 9143214103. The reversal of 9143214101 is 1014123419.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 9143214101 - 226 = 9076105237 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9143214103) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 143816 + ... + 197406.

It is an arithmetic number, because the mean of its divisors is an integer number (1306251408).

Almost surely, 29143214101 is an apocalyptic number.

It is an amenable number.

9143214101 is a deficient number, since it is larger than the sum of its proper divisors (1306797163).

9143214101 is a wasteful number, since it uses less digits than its factorization.

9143214101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 77971.

The product of its (nonzero) digits is 864, while the sum is 26.

The square root of 9143214101 is about 95620.1553073409. The cubic root of 9143214101 is about 2091.0590468399.

The spelling of 9143214101 in words is "nine billion, one hundred forty-three million, two hundred fourteen thousand, one hundred one".

Divisors: 1 7 24373 53591 170611 375137 1306173443 9143214101