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1742108412 = 2231123573817
BaseRepresentation
bin110011111010110…
…0111011011111100
311111102002021110210
41213311213123330
512031434432122
6444511232420
761112451162
oct14765473374
94442067423
101742108412
11814413920
12407518710
13219c009a5
14127527232
15a2e2040c
hex67d676fc

1742108412 has 48 divisors (see below), whose sum is σ = 4627268352. Its totient is φ = 504958080.

The previous prime is 1742108393. The next prime is 1742108413. The reversal of 1742108412 is 2148012471.

It is a super-2 number, since 2×17421084122 = 6069883438322323488, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1742108412.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1742108413) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 283873 + ... + 289944.

It is an arithmetic number, because the mean of its divisors is an integer number (96401424).

Almost surely, 21742108412 is an apocalyptic number.

1742108412 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1742108412 is an abundant number, since it is smaller than the sum of its proper divisors (2885159940).

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

1742108412 is a wasteful number, since it uses less digits than its factorization.

1742108412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 573858 (or 573856 counting only the distinct ones).

The product of its (nonzero) digits is 3584, while the sum is 30.

The square root of 1742108412 is about 41738.5722324087. The cubic root of 1742108412 is about 1203.2569881370.

The spelling of 1742108412 in words is "one billion, seven hundred forty-two million, one hundred eight thousand, four hundred twelve".

Divisors: 1 2 3 4 6 11 12 22 23 33 44 46 66 69 92 132 138 253 276 506 759 1012 1518 3036 573817 1147634 1721451 2295268 3442902 6311987 6885804 12623974 13197791 18935961 25247948 26395582 37871922 39593373 52791164 75743844 79186746 145175701 158373492 290351402 435527103 580702804 871054206 1742108412