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42014041430 = 2525571643099
BaseRepresentation
bin100111001000001110…
…110110010101010110
311000110000211102221112
4213020032312111112
51142021043311210
631145002415022
73015101313464
oct471016662526
9130400742845
1042014041430
11168aa916199
128186501472
133c67404b5a
142067c7d834
15115d71ed05
hex9c83b6556

42014041430 has 16 divisors (see below), whose sum is σ = 75654896400. Its totient is φ = 16799033952.

The previous prime is 42014041427. The next prime is 42014041453. The reversal of 42014041430 is 3414041024.

It is a happy number.

42014041430 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 42014041396 and 42014041405.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 795980 + ... + 847119.

It is an arithmetic number, because the mean of its divisors is an integer number (4728431025).

Almost surely, 242014041430 is an apocalyptic number.

42014041430 is a deficient number, since it is larger than the sum of its proper divisors (33640854970).

42014041430 is a wasteful number, since it uses less digits than its factorization.

42014041430 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1645663.

The product of its (nonzero) digits is 1536, while the sum is 23.

Adding to 42014041430 its reverse (3414041024), we get a palindrome (45428082454).

The spelling of 42014041430 in words is "forty-two billion, fourteen million, forty-one thousand, four hundred thirty".

Divisors: 1 2 5 10 2557 5114 12785 25570 1643099 3286198 8215495 16430990 4201404143 8402808286 21007020715 42014041430