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424160061425 = 52431583249253
BaseRepresentation
bin1100010110000011110…
…10001110011111110001
31111112211102222122200122
412023001322032133301
523422134433431200
6522504554100025
742434040014612
oct6130172163761
91445742878618
10424160061425
1115398132a111
126a25641a615
1330cc8b4a089
141675ab85c09
15b0779a5385
hex62c1e8e7f1

424160061425 has 24 divisors (see below), whose sum is σ = 538532210304. Its totient is φ = 331225997760.

The previous prime is 424160061407. The next prime is 424160061487. The reversal of 424160061425 is 524160061424.

It is not a de Polignac number, because 424160061425 - 214 = 424160045041 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1577099 + ... + 1826351.

It is an arithmetic number, because the mean of its divisors is an integer number (22438842096).

Almost surely, 2424160061425 is an apocalyptic number.

It is an amenable number.

424160061425 is a deficient number, since it is larger than the sum of its proper divisors (114372148879).

424160061425 is a wasteful number, since it uses less digits than its factorization.

424160061425 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 250889 (or 250884 counting only the distinct ones).

The product of its (nonzero) digits is 46080, while the sum is 35.

Subtracting 424160061425 from its reverse (524160061424), we obtain a palindrome (99999999999).

The spelling of 424160061425 in words is "four hundred twenty-four billion, one hundred sixty million, sixty-one thousand, four hundred twenty-five".

Divisors: 1 5 25 43 215 1075 1583 7915 39575 68069 249253 340345 1246265 1701725 6231325 10717879 53589395 267946975 394567499 1972837495 9864187475 16966402457 84832012285 424160061425