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434419094417 = 71129194545049
BaseRepresentation
bin1100101001001010110…
…01010101001110010001
31112112022102011112021112
412110211121111032101
524104142242010132
6531322552503105
743246211243030
oct6244531251621
91475272145245
10434419094417
11158266287480
127023a0aaa95
1331c723c05b9
1417051496717
15b47847dab2
hex6525655391

434419094417 has 16 divisors (see below), whose sum is σ = 560289744000. Its totient is φ = 326835680640.

The previous prime is 434419094401. The next prime is 434419094423. The reversal of 434419094417 is 714490914434.

It is a happy number.

It is not a de Polignac number, because 434419094417 - 24 = 434419094401 is a prime.

It is not an unprimeable number, because it can be changed into a prime (434419094467) 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, 97270292 + ... + 97274757.

It is an arithmetic number, because the mean of its divisors is an integer number (35018109000).

Almost surely, 2434419094417 is an apocalyptic number.

It is an amenable number.

434419094417 is a deficient number, since it is larger than the sum of its proper divisors (125870649583).

434419094417 is a wasteful number, since it uses less digits than its factorization.

434419094417 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 194545096.

The product of its (nonzero) digits is 1741824, while the sum is 50.

The spelling of 434419094417 in words is "four hundred thirty-four billion, four hundred nineteen million, ninety-four thousand, four hundred seventeen".

Divisors: 1 7 11 29 77 203 319 2233 194545049 1361815343 2139995539 5641806421 14979968773 39492644947 62059870631 434419094417