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3100007201 is a prime number
BaseRepresentation
bin1011100011000110…
…0101101100100001
322000001012200102112
42320301211230201
522322100212301
61231335525105
7136551424604
oct27061455441
98001180375
103100007201
111350967325
12726229795
133a532b3b5
142159da33b
1513224a9bb
hexb8c65b21

3100007201 has 2 divisors, whose sum is σ = 3100007202. Its totient is φ = 3100007200.

The previous prime is 3100007179. The next prime is 3100007231. The reversal of 3100007201 is 1027000013.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2342656801 + 757350400 = 48401^2 + 27520^2 .

It is a cyclic number.

It is not a de Polignac number, because 3100007201 - 218 = 3099745057 is a prime.

It is a super-2 number, since 2×31000072012 = 19220089292503708802, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (3100007231) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1550003600 + 1550003601.

It is an arithmetic number, because the mean of its divisors is an integer number (1550003601).

Almost surely, 23100007201 is an apocalyptic number.

It is an amenable number.

3100007201 is a deficient number, since it is larger than the sum of its proper divisors (1).

3100007201 is an equidigital number, since it uses as much as digits as its factorization.

3100007201 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 42, while the sum is 14.

The square root of 3100007201 is about 55677.7082951517. The cubic root of 3100007201 is about 1458.1008648340.

Adding to 3100007201 its reverse (1027000013), we get a palindrome (4127007214).

The spelling of 3100007201 in words is "three billion, one hundred million, seven thousand, two hundred one".