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1054323001241 = 17409188980273
BaseRepresentation
bin11110101011110101000…
…11000100011110011001
310201210101120201210221222
433111322203010132121
5114233223142014431
62124203240541425
7136113051433646
oct17257243043631
93653346653858
101054323001241
11377154936844
12150402781875
137856484c263
143905ad6adcd
151c65a8d557b
hexf57a8c4799

1054323001241 has 16 divisors (see below), whose sum is σ = 1119677806800. Its totient is φ = 989341483008.

The previous prime is 1054323001223. The next prime is 1054323001261. The reversal of 1054323001241 is 1421003234501.

It is a happy number.

It can be written as a sum of positive squares in 8 ways, for example, as 75204835225 + 979118166016 = 274235^2 + 989504^2 .

It is not a de Polignac number, because 1054323001241 - 218 = 1054322739097 is a prime.

It is a super-2 number, since 2×10543230012412 (a number of 25 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1054323001241.

It is not an unprimeable number, because it can be changed into a prime (1054323001261) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13094081 + ... + 13174353.

It is an arithmetic number, because the mean of its divisors is an integer number (69979862925).

Almost surely, 21054323001241 is an apocalyptic number.

It is an amenable number.

1054323001241 is a deficient number, since it is larger than the sum of its proper divisors (65354805559).

1054323001241 is a wasteful number, since it uses less digits than its factorization.

1054323001241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 82588.

The product of its (nonzero) digits is 2880, while the sum is 26.

Adding to 1054323001241 its reverse (1421003234501), we get a palindrome (2475326235742).

The spelling of 1054323001241 in words is "one trillion, fifty-four billion, three hundred twenty-three million, one thousand, two hundred forty-one".

Divisors: 1 17 409 1889 6953 32113 80273 772601 1364641 13134217 32831657 151635697 558138169 2577806849 62019000073 1054323001241