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2313223000232 = 231397699372887
BaseRepresentation
bin100001101010010110110…
…101011101000010101000
322012010211111011212222112
4201222112311131002220
5300344440042001412
64530402512541452
7326060552035454
oct41522665350250
98163744155875
102313223000232
1181203a094951
12314399851888
1313a19ca12b71
147dd63c09664
154028b48c722
hex21a96d5d0a8

2313223000232 has 64 divisors (see below), whose sum is σ = 4380362448000. Its totient is φ = 1145176621056.

The previous prime is 2313223000189. The next prime is 2313223000241. The reversal of 2313223000232 is 2320003223132.

It is a junction number, because it is equal to n+sod(n) for n = 2313223000198 and 2313223000207.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 801253493 + ... + 801256379.

It is an arithmetic number, because the mean of its divisors is an integer number (68443163250).

Almost surely, 22313223000232 is an apocalyptic number.

It is an amenable number.

2313223000232 is a deficient number, since it is larger than the sum of its proper divisors (2067139447768).

2313223000232 is a wasteful number, since it uses less digits than its factorization.

2313223000232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4738 (or 4734 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 23.

Adding to 2313223000232 its reverse (2320003223132), we get a palindrome (4633226223364).

The spelling of 2313223000232 in words is "two trillion, three hundred thirteen billion, two hundred twenty-three million, two hundred thirty-two", and thus it is an aban number.

Divisors: 1 2 4 8 139 278 556 769 937 1112 1538 1874 2887 3076 3748 5774 6152 7496 11548 23096 106891 130243 213782 260486 401293 427564 520972 720553 802586 855128 1041944 1441106 1605172 2220103 2705119 2882212 3210344 4440206 5410238 5764424 8880412 10820476 17760824 21640952 100156867 200313734 308594317 376011541 400627468 617188634 752023082 801254936 1234377268 1504046164 2080236511 2468754536 3008092328 4160473022 8320946044 16641892088 289152875029 578305750058 1156611500116 2313223000232