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424430234334201 = 3292168224428987
BaseRepresentation
bin110000010000001000101110…
…1010110010111001111111001
32001122210010121210020000012010
41200200101131112113033321
5421112331104442143301
64102404320302040133
7155254033604324334
oct14040213526271771
92048703553200163
10424430234334201
11113266940454457
123b72950a879049
13152a97a3a49614
1476b47665b161b
15341060ed2e5d6
hex182045d5973f9

424430234334201 has 12 divisors (see below), whose sum is σ = 586093910594192. Its totient is φ = 273196472673264.

The previous prime is 424430234334137. The next prime is 424430234334241. The reversal of 424430234334201 is 102433432034424.

It is a happy number.

It is not a de Polignac number, because 424430234334201 - 26 = 424430234334137 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 424430234334201.

It is not an unprimeable number, because it can be changed into a prime (424430234334241) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 84112211971 + ... + 84112217016.

Almost surely, 2424430234334201 is an apocalyptic number.

It is an amenable number.

424430234334201 is a deficient number, since it is larger than the sum of its proper divisors (161663676259991).

424430234334201 is a wasteful number, since it uses less digits than its factorization.

424430234334201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 168224429048 (or 168224429019 counting only the distinct ones).

The product of its (nonzero) digits is 663552, while the sum is 39.

Adding to 424430234334201 its reverse (102433432034424), we get a palindrome (526863666368625).

The spelling of 424430234334201 in words is "four hundred twenty-four trillion, four hundred thirty billion, two hundred thirty-four million, three hundred thirty-four thousand, two hundred one".

Divisors: 1 3 29 87 841 2523 168224428987 504673286961 4878508440623 14635525321869 141476744778067 424430234334201