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4305123153 = 32478347017
BaseRepresentation
bin1000000001001101…
…01111011101010001
3102010000211220201200
410000212233131101
532304102420103
61551105421413
7211453641312
oct40046573521
912100756650
104305123153
11190a147821
12a0193a869
13537bc4366
142cba9c609
151a2e470a3
hex1009af751

4305123153 has 6 divisors (see below), whose sum is σ = 6218511234. Its totient is φ = 2870082096.

The previous prime is 4305123107. The next prime is 4305123181. The reversal of 4305123153 is 3513215034.

It can be written as a sum of positive squares in only one way, i.e., 4205263104 + 99860049 = 64848^2 + 9993^2 .

It is not a de Polignac number, because 4305123153 - 212 = 4305119057 is a prime.

It is a super-2 number, since 2×43051231532 = 37068170724993322818, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (4305123103) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 239173500 + ... + 239173517.

It is an arithmetic number, because the mean of its divisors is an integer number (1036418539).

Almost surely, 24305123153 is an apocalyptic number.

It is an amenable number.

4305123153 is a deficient number, since it is larger than the sum of its proper divisors (1913388081).

4305123153 is a wasteful number, since it uses less digits than its factorization.

4305123153 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 478347023 (or 478347020 counting only the distinct ones).

The product of its (nonzero) digits is 5400, while the sum is 27.

The square root of 4305123153 is about 65613.4372899332. The cubic root of 4305123153 is about 1626.7788838861.

Adding to 4305123153 its reverse (3513215034), we get a palindrome (7818338187).

The spelling of 4305123153 in words is "four billion, three hundred five million, one hundred twenty-three thousand, one hundred fifty-three".

Divisors: 1 3 9 478347017 1435041051 4305123153