Search a number
-
+
223322130213 = 371319371163627
BaseRepresentation
bin1100111111111100001…
…0010100011100100101
3210100102200222122122220
43033333002110130211
512124330431131323
6250332012142553
722064062533510
oct3177702243445
9710380878586
10223322130213
118678a57a886
1237346167a59
13180a0057020
14ab476a3d77
155c20bb50e3
hex33ff094725

223322130213 has 64 divisors (see below), whose sum is σ = 396192061440. Its totient is φ = 108580269312.

The previous prime is 223322130211. The next prime is 223322130253. The reversal of 223322130213 is 312031223322.

It is not a de Polignac number, because 223322130213 - 21 = 223322130211 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (223322130211) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 389895 + ... + 773732.

It is an arithmetic number, because the mean of its divisors is an integer number (6190500960).

Almost surely, 2223322130213 is an apocalyptic number.

It is an amenable number.

223322130213 is a deficient number, since it is larger than the sum of its proper divisors (172869931227).

223322130213 is a wasteful number, since it uses less digits than its factorization.

223322130213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1163706.

The product of its (nonzero) digits is 2592, while the sum is 24.

Adding to 223322130213 its reverse (312031223322), we get a palindrome (535353353535).

The spelling of 223322130213 in words is "two hundred twenty-three billion, three hundred twenty-two million, one hundred thirty thousand, two hundred thirteen".

Divisors: 1 3 7 13 19 21 37 39 57 91 111 133 247 259 273 399 481 703 741 777 1443 1729 2109 3367 4921 5187 9139 10101 14763 27417 63973 191919 1163627 3490881 8145389 15127151 22108913 24436167 43054199 45381453 66326739 105890057 129162597 154762391 287415869 301379393 317670171 464287173 559704587 818029781 862247607 904138179 1679113761 2011911083 2454089343 3917932109 5726208467 6035733249 10634387153 11753796327 17178625401 31903161459 74440710071 223322130213