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97254243301 = 287921337781
BaseRepresentation
bin101101010010011001…
…1011111101111100101
3100022000211000110011011
41122210303133233211
53043134041241201
6112402235542221
710012023266635
oct1324463375745
9308024013134
1097254243301
1138277537496
1216a222ba971
13922b9c5137
1449c851a6c5
1527e3167151
hex16a4cdfbe5

97254243301 has 4 divisors (see below), whose sum is σ = 97254869004. Its totient is φ = 97253617600.

The previous prime is 97254243287. The next prime is 97254243337. The reversal of 97254243301 is 10334245279.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It can be written as a sum of positive squares in 2 ways, for example, as 48710697025 + 48543546276 = 220705^2 + 220326^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-97254243301 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 (97254243341) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 119031 + ... + 456811.

It is an arithmetic number, because the mean of its divisors is an integer number (24313717251).

Almost surely, 297254243301 is an apocalyptic number.

It is an amenable number.

97254243301 is a deficient number, since it is larger than the sum of its proper divisors (625703).

97254243301 is a wasteful number, since it uses less digits than its factorization.

97254243301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 625702.

The product of its (nonzero) digits is 181440, while the sum is 40.

The spelling of 97254243301 in words is "ninety-seven billion, two hundred fifty-four million, two hundred forty-three thousand, three hundred one".

Divisors: 1 287921 337781 97254243301