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3100430141 is a prime number
BaseRepresentation
bin1011100011001100…
…1100111100111101
322000002000011120222
42320303030330331
522322202231031
61231352551125
7136555135634
oct27063147475
98002004528
103100430141
111351126066
127263b24a5
133a5448a63
14215aaa51b
151322d0e7b
hexb8cccf3d

3100430141 has 2 divisors, whose sum is σ = 3100430142. Its totient is φ = 3100430140.

The previous prime is 3100430119. The next prime is 3100430171. The reversal of 3100430141 is 1410340013.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3092472100 + 7958041 = 55610^2 + 2821^2 .

It is a cyclic number.

It is not a de Polignac number, because 3100430141 - 210 = 3100429117 is a prime.

It is a super-2 number, since 2×31004301412 = 19225334118442559762, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3100430171) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1550215070 + 1550215071.

It is an arithmetic number, because the mean of its divisors is an integer number (1550215071).

Almost surely, 23100430141 is an apocalyptic number.

It is an amenable number.

3100430141 is a deficient number, since it is larger than the sum of its proper divisors (1).

3100430141 is an equidigital number, since it uses as much as digits as its factorization.

3100430141 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 144, while the sum is 17.

The square root of 3100430141 is about 55681.5062745253. The cubic root of 3100430141 is about 1458.1671723291.

Adding to 3100430141 its reverse (1410340013), we get a palindrome (4510770154).

The spelling of 3100430141 in words is "three billion, one hundred million, four hundred thirty thousand, one hundred forty-one".