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2928100207 is a prime number
BaseRepresentation
bin1010111010000111…
…0100001101101111
321120001201220100211
42232201310031233
521444043201312
61202315203251
7132363304204
oct25641641557
97501656324
102928100207
11127292202a
12698746527
1337882c096
141dac4bcab
151220e03a7
hexae87436f

2928100207 has 2 divisors, whose sum is σ = 2928100208. Its totient is φ = 2928100206.

The previous prime is 2928100193. The next prime is 2928100211. The reversal of 2928100207 is 7020018292.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2928100207 - 231 = 780616559 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2928100277) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1464050103 + 1464050104.

It is an arithmetic number, because the mean of its divisors is an integer number (1464050104).

Almost surely, 22928100207 is an apocalyptic number.

2928100207 is a deficient number, since it is larger than the sum of its proper divisors (1).

2928100207 is an equidigital number, since it uses as much as digits as its factorization.

2928100207 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4032, while the sum is 31.

The square root of 2928100207 is about 54111.9229652763. The cubic root of 2928100207 is about 1430.6343391703.

Adding to 2928100207 its reverse (7020018292), we get a palindrome (9948118499).

The spelling of 2928100207 in words is "two billion, nine hundred twenty-eight million, one hundred thousand, two hundred seven".