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102954001 is a prime number
BaseRepresentation
bin1100010001011…
…11010000010001
321011201121100011
412020233100101
5202324012001
614114354521
72360044303
oct610572021
9234647304
10102954001
1153129957
122a58ba41
1318439237
14d95d973
159089d51
hex622f411

102954001 has 2 divisors, whose sum is σ = 102954002. Its totient is φ = 102954000.

The previous prime is 102953969. The next prime is 102954011. The reversal of 102954001 is 100459201.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 79923600 + 23030401 = 8940^2 + 4799^2 .

It is an emirp because it is prime and its reverse (100459201) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 102954001 - 25 = 102953969 is a prime.

It is not a weakly prime, because it can be changed into another prime (102954011) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51477000 + 51477001.

It is an arithmetic number, because the mean of its divisors is an integer number (51477001).

Almost surely, 2102954001 is an apocalyptic number.

It is an amenable number.

102954001 is a deficient number, since it is larger than the sum of its proper divisors (1).

102954001 is an equidigital number, since it uses as much as digits as its factorization.

102954001 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 360, while the sum is 22.

The square root of 102954001 is about 10146.6251039447. The cubic root of 102954001 is about 468.6850236218.

The spelling of 102954001 in words is "one hundred two million, nine hundred fifty-four thousand, one".