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2232160060 = 22513149157367
BaseRepresentation
bin1000010100001100…
…0000111100111100
312202120012110221211
42011003000330330
514032413110220
61005254534204
7106213022164
oct20503007474
95676173854
102232160060
11a45aa5989
12523667364
132975b1890
1417264d5a4
15d0e70b5a
hex850c0f3c

2232160060 has 96 divisors (see below), whose sum is σ = 5128300800. Its totient is φ = 811219968.

The previous prime is 2232160037. The next prime is 2232160079. The reversal of 2232160060 is 600612322.

It is a happy number.

It is a super-3 number, since 3×22321600603 (a number of 29 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 6081997 + ... + 6082363.

It is an arithmetic number, because the mean of its divisors is an integer number (53419800).

Almost surely, 22232160060 is an apocalyptic number.

2232160060 is a gapful number since it is divisible by the number (20) 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 2232160060, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2564150400).

2232160060 is an abundant number, since it is smaller than the sum of its proper divisors (2896140740).

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

2232160060 is a wasteful number, since it uses less digits than its factorization.

2232160060 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 695 (or 693 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 22.

The square root of 2232160060 is about 47245.7411837300. The cubic root of 2232160060 is about 1306.8982537889.

Adding to 2232160060 its reverse (600612322), we get a palindrome (2832772382).

The spelling of 2232160060 in words is "two billion, two hundred thirty-two million, one hundred sixty thousand, sixty".

Divisors: 1 2 4 5 10 13 20 26 52 65 130 149 157 260 298 314 367 596 628 734 745 785 1468 1490 1570 1835 1937 2041 2980 3140 3670 3874 4082 4771 7340 7748 8164 9542 9685 10205 19084 19370 20410 23393 23855 38740 40820 46786 47710 54683 57619 93572 95420 109366 115238 116965 218732 230476 233930 273415 288095 304109 467860 546830 576190 608218 710879 749047 1093660 1152380 1216436 1421758 1498094 1520545 2843516 2996188 3041090 3554395 3745235 6082180 7108790 7490470 8585231 14217580 14980940 17170462 34340924 42926155 85852310 111608003 171704620 223216006 446432012 558040015 1116080030 2232160060