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19422424232315 = 5131571541935099
BaseRepresentation
bin1000110101010001000101…
…01100100111000101111011
32112202202200010202110222022
410122220202230213011323
510021204111100413230
6105150312152545055
74043136531011306
oct432504254470573
975682603673868
1019422424232315
116209005157145
1222182426b218b
13aab6b0352760
144b209c229b3d
1523a34d9e51e5
hex11aa22b2717b

19422424232315 has 32 divisors (see below), whose sum is σ = 25121075616000. Its totient is φ = 14330530247040.

The previous prime is 19422424232291. The next prime is 19422424232317. The reversal of 19422424232315 is 51323242422491.

It is not a de Polignac number, because 19422424232315 - 210 = 19422424231291 is a prime.

It is not an unprimeable number, because it can be changed into a prime (19422424232317) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 553343636 + ... + 553378734.

It is an arithmetic number, because the mean of its divisors is an integer number (785033613000).

Almost surely, 219422424232315 is an apocalyptic number.

19422424232315 is a deficient number, since it is larger than the sum of its proper divisors (5698651383685).

19422424232315 is a wasteful number, since it uses less digits than its factorization.

19422424232315 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42107.

The product of its digits is 829440, while the sum is 44.

The spelling of 19422424232315 in words is "nineteen trillion, four hundred twenty-two billion, four hundred twenty-four million, two hundred thirty-two thousand, three hundred fifteen".

Divisors: 1 5 13 65 1571 5419 7855 20423 27095 35099 70447 102115 175495 352235 456287 2281435 8513249 42566245 55140529 110672237 190201481 275702645 553361185 716826877 951007405 2472619253 3584134385 12363096265 298806526651 1494032633255 3884484846463 19422424232315