Search a number
-
+
1740008052 = 2232233167789
BaseRepresentation
bin110011110110110…
…0110101001110100
311111021010120022200
41213231212221310
512030420224202
6444354224500
761055552526
oct14755465164
94437116280
101740008052
11813209892
12406885130
13219646983
1412713ba16
15a2b57e1c
hex67b66a74

1740008052 has 72 divisors (see below), whose sum is σ = 4737707520. Its totient is φ = 536880960.

The previous prime is 1740008051. The next prime is 1740008057. The reversal of 1740008052 is 2508000471.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1740008051) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 8227 + ... + 59562.

Almost surely, 21740008052 is an apocalyptic number.

1740008052 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1740008052, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2368853760).

1740008052 is an abundant number, since it is smaller than the sum of its proper divisors (2997699468).

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

1740008052 is a wasteful number, since it uses less digits than its factorization.

1740008052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 67853 (or 67848 counting only the distinct ones).

The product of its (nonzero) digits is 2240, while the sum is 27.

The square root of 1740008052 is about 41713.4037450794. The cubic root of 1740008052 is about 1202.7732277362.

The spelling of 1740008052 in words is "one billion, seven hundred forty million, eight thousand, fifty-two".

Divisors: 1 2 3 4 6 9 12 18 23 31 36 46 62 69 92 93 124 138 186 207 276 279 372 414 558 713 828 1116 1426 2139 2852 4278 6417 8556 12834 25668 67789 135578 203367 271156 406734 610101 813468 1220202 1559147 2101459 2440404 3118294 4202918 4677441 6236588 6304377 8405836 9354882 12608754 14032323 18709764 18913131 25217508 28064646 37826262 48333557 56129292 75652524 96667114 145000671 193334228 290001342 435002013 580002684 870004026 1740008052