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430020057601 = 61107151436313
BaseRepresentation
bin1100100000111110011…
…00010101101000000001
31112002221211121022020001
412100133030111220001
524021140113320401
6525314250120001
743032204115561
oct6203714255001
91462854538201
10430020057601
11156409125a62
126b410a20001
1331720c06b34
1416b5514cda1
15b2bc185601
hex641f315a01

430020057601 has 16 divisors (see below), whose sum is σ = 444076898688. Its totient is φ = 416241648000.

The previous prime is 430020057583. The next prime is 430020057631. The reversal of 430020057601 is 106750020034.

It is a cyclic number.

It is not a de Polignac number, because 430020057601 - 27 = 430020057473 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 430020057601.

It is not an unprimeable number, because it can be changed into a prime (430020057631) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 767421 + ... + 1203733.

It is an arithmetic number, because the mean of its divisors is an integer number (27754806168).

Almost surely, 2430020057601 is an apocalyptic number.

It is an amenable number.

430020057601 is a deficient number, since it is larger than the sum of its proper divisors (14056841087).

430020057601 is a wasteful number, since it uses less digits than its factorization.

430020057601 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 436632.

The product of its (nonzero) digits is 5040, while the sum is 28.

Adding to 430020057601 its reverse (106750020034), we get a palindrome (536770077635).

The spelling of 430020057601 in words is "four hundred thirty billion, twenty million, fifty-seven thousand, six hundred one".

Divisors: 1 61 107 151 6527 9211 16157 436313 985577 26615093 46685491 65883263 2847814951 4018879043 7049509141 430020057601