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10143225252223 = 710215611418449
BaseRepresentation
bin1001001110011010011101…
…0101101000100101111111
31022220200102210210220212121
42103212213111220211333
52312141311131032343
633323422223143411
72064552402036310
oct223464725504577
938820383726777
1010143225252223
113260799248968
1211799a9744b67
1358766ac8ac8b
14270d12c3a607
15128cadd9eaed
hex939a756897f

10143225252223 has 8 divisors (see below), whose sum is σ = 11592276951200. Its totient is φ = 8694178433280.

The previous prime is 10143225252211. The next prime is 10143225252227. The reversal of 10143225252223 is 32225252234101.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-10143225252223 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10143225252227) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6441703 + ... + 7860151.

It is an arithmetic number, because the mean of its divisors is an integer number (1449034618900).

Almost surely, 210143225252223 is an apocalyptic number.

10143225252223 is a deficient number, since it is larger than the sum of its proper divisors (1449051698977).

10143225252223 is a wasteful number, since it uses less digits than its factorization.

10143225252223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2440017.

The product of its (nonzero) digits is 57600, while the sum is 34.

Adding to 10143225252223 its reverse (32225252234101), we get a palindrome (42368477486324).

The spelling of 10143225252223 in words is "ten trillion, one hundred forty-three billion, two hundred twenty-five million, two hundred fifty-two thousand, two hundred twenty-three".

Divisors: 1 7 1021561 1418449 7150927 9929143 1449032178889 10143225252223