Search a number
-
+
1742310008424 = 23342688750013
BaseRepresentation
bin11001010110101001110…
…001001110011001101000
320011120012120122221120000
4121112221301032121220
5212021222330232144
63412223422103000
7236610031500546
oct31265161163150
96146176587500
101742310008424
11611a0063a0a7
1224180811aa60
13c83b725580b
1460484a30d96
15304c5002769
hex195a9c4e668

1742310008424 has 40 divisors (see below), whose sum is σ = 4880081275410. Its totient is φ = 580770002592.

The previous prime is 1742310008317. The next prime is 1742310008489. The reversal of 1742310008424 is 4248000132471.

It can be written as a sum of positive squares in only one way, i.e., 1182982522500 + 559327485924 = 1087650^2 + 747882^2 .

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 1344374359 + ... + 1344375654.

Almost surely, 21742310008424 is an apocalyptic number.

It is an amenable number.

1742310008424 is an abundant number, since it is smaller than the sum of its proper divisors (3137771266986).

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

1742310008424 is a wasteful number, since it uses less digits than its factorization.

1742310008424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2688750031 (or 2688750018 counting only the distinct ones).

The product of its (nonzero) digits is 43008, while the sum is 36.

The spelling of 1742310008424 in words is "one trillion, seven hundred forty-two billion, three hundred ten million, eight thousand, four hundred twenty-four".

Divisors: 1 2 3 4 6 8 9 12 18 24 27 36 54 72 81 108 162 216 324 648 2688750013 5377500026 8066250039 10755000052 16132500078 21510000104 24198750117 32265000156 48397500234 64530000312 72596250351 96795000468 145192500702 193590000936 217788751053 290385001404 435577502106 580770002808 871155004212 1742310008424