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1023000212214 = 232471861649769
BaseRepresentation
bin11101110001011111001…
…00000111001011110110
310121210112122101021011200
432320233210013023312
5113230101023242324
62101543152513330
7133623620221221
oct16705744071366
93553478337150
101023000212214
11364940a4a842
1214632084b846
1375612400476
1437728d8c5b8
151b925ab8ec9
hexee2f9072f6

1023000212214 has 48 divisors (see below), whose sum is σ = 2264879897280. Its totient is φ = 333564900480.

The previous prime is 1023000212177. The next prime is 1023000212243. The reversal of 1023000212214 is 4122120003201.

It is a happy number.

1023000212214 is a `hidden beast` number, since 10 + 230 + 0 + 0 + 212 + 214 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1249522 + ... + 1899290.

It is an arithmetic number, because the mean of its divisors is an integer number (47184997860).

Almost surely, 21023000212214 is an apocalyptic number.

1023000212214 is an abundant number, since it is smaller than the sum of its proper divisors (1241879685066).

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

1023000212214 is a wasteful number, since it uses less digits than its factorization.

1023000212214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 651685 (or 651682 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 18.

Adding to 1023000212214 its reverse (4122120003201), we get a palindrome (5145120215415).

The spelling of 1023000212214 in words is "one trillion, twenty-three billion, two hundred twelve thousand, two hundred fourteen".

Divisors: 1 2 3 6 9 18 47 94 141 282 423 846 1861 3722 5583 11166 16749 33498 87467 174934 262401 524802 649769 787203 1299538 1574406 1949307 3898614 5847921 11695842 30539143 61078286 91617429 183234858 274852287 549704574 1209220109 2418440218 3627660327 7255320654 10882980981 21765961962 56833345123 113666690246 170500035369 341000070738 511500106107 1023000212214