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424310101 = 1125737693
BaseRepresentation
bin11001010010100…
…111010101010101
31002120102012000221
4121102213111111
51332110410401
6110034234341
713341401455
oct3122472525
91076365027
10424310101
111a856a506
12ba1259b1
1369ba3787
14404d1d65
15273b67a1
hex194a7555

424310101 has 4 divisors (see below), whose sum is σ = 424359052. Its totient is φ = 424261152.

The previous prime is 424310059. The next prime is 424310119. The reversal of 424310101 is 101013424.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It can be written as a sum of positive squares in 2 ways, for example, as 213189201 + 211120900 = 14601^2 + 14530^2 .

It is a cyclic number.

It is not a de Polignac number, because 424310101 - 27 = 424309973 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (424310171) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7590 + ... + 30103.

It is an arithmetic number, because the mean of its divisors is an integer number (106089763).

Almost surely, 2424310101 is an apocalyptic number.

It is an amenable number.

424310101 is a deficient number, since it is larger than the sum of its proper divisors (48951).

424310101 is a wasteful number, since it uses less digits than its factorization.

424310101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48950.

The product of its (nonzero) digits is 96, while the sum is 16.

The square root of 424310101 is about 20598.7888236178. The cubic root of 424310101 is about 751.4402552641.

Adding to 424310101 its reverse (101013424), we get a palindrome (525323525).

The spelling of 424310101 in words is "four hundred twenty-four million, three hundred ten thousand, one hundred one".

Divisors: 1 11257 37693 424310101