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42304211430 = 23513197550621
BaseRepresentation
bin100111011001100001…
…110000100111100110
311001012020211121100120
4213121201300213212
51143114334231210
631233450022410
73025223602245
oct473141604746
9131166747316
1042304211430
1116a39696208
128247717a06
133cb2570590
14209461495c
151178e3b270
hex9d98709e6

42304211430 has 64 divisors (see below), whose sum is σ = 109895341248. Its totient is φ = 10360465920.

The previous prime is 42304211401. The next prime is 42304211461. The reversal of 42304211430 is 3411240324.

42304211430 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 42304211430.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 198481 + ... + 352140.

It is an arithmetic number, because the mean of its divisors is an integer number (1717114707).

Almost surely, 242304211430 is an apocalyptic number.

42304211430 is an abundant number, since it is smaller than the sum of its proper divisors (67591129818).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

42304211430 is a wasteful number, since it uses less digits than its factorization.

42304211430 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 550841.

The product of its (nonzero) digits is 2304, while the sum is 24.

Adding to 42304211430 its reverse (3411240324), we get a palindrome (45715451754).

The spelling of 42304211430 in words is "forty-two billion, three hundred four million, two hundred eleven thousand, four hundred thirty".

Divisors: 1 2 3 5 6 10 13 15 26 30 39 65 78 130 195 197 390 394 591 985 1182 1970 2561 2955 5122 5910 7683 12805 15366 25610 38415 76830 550621 1101242 1651863 2753105 3303726 5506210 7158073 8259315 14316146 16518630 21474219 35790365 42948438 71580730 107371095 108472337 214742190 216944674 325417011 542361685 650834022 1084723370 1410140381 1627085055 2820280762 3254170110 4230421143 7050701905 8460842286 14101403810 21152105715 42304211430