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4313014121 = 131719515901
BaseRepresentation
bin1000000010001001…
…10101111101101001
3102010120200211002202
410001010311331221
532313112422441
61551550505545
7211611005123
oct40104657551
912116624082
104313014121
111913647389
12a045052b5
13539727c80
142ccb54213
151a39a519b
hex101135f69

4313014121 has 8 divisors (see below), whose sum is σ = 4918007304. Its totient is φ = 3747052800.

The previous prime is 4313014109. The next prime is 4313014127. The reversal of 4313014121 is 1214103134.

It can be written as a sum of positive squares in 4 ways, for example, as 3748096 + 4309266025 = 1936^2 + 65645^2 .

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 4313014121 - 218 = 4312751977 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 4313014093 and 4313014102.

It is not an unprimeable number, because it can be changed into a prime (4313014127) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9757730 + ... + 9758171.

It is an arithmetic number, because the mean of its divisors is an integer number (614750913).

Almost surely, 24313014121 is an apocalyptic number.

It is an amenable number.

4313014121 is a deficient number, since it is larger than the sum of its proper divisors (604993183).

4313014121 is a wasteful number, since it uses less digits than its factorization.

4313014121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19515931.

The product of its (nonzero) digits is 288, while the sum is 20.

The square root of 4313014121 is about 65673.5420165534. The cubic root of 4313014121 is about 1627.7721984895.

Adding to 4313014121 its reverse (1214103134), we get a palindrome (5527117255).

The spelling of 4313014121 in words is "four billion, three hundred thirteen million, fourteen thousand, one hundred twenty-one".

Divisors: 1 13 17 221 19515901 253706713 331770317 4313014121