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103867242974837 is a prime number
BaseRepresentation
bin10111100111011101111010…
…000111110000111001110101
3111121202121111202020121001222
4113213131322013300321311
5102103230103200143322
61004523541441000125
730610106052100646
oct2747357207607165
9447677452217058
10103867242974837
1130105939933921
12b796201623045
1345c583cb08504
141b912b684b6cd
15c01c5a869e42
hex5e777a1f0e75

103867242974837 has 2 divisors, whose sum is σ = 103867242974838. Its totient is φ = 103867242974836.

The previous prime is 103867242974743. The next prime is 103867242974879. The reversal of 103867242974837 is 738479242768301.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 100589546360356 + 3277696614481 = 10029434^2 + 1810441^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-103867242974837 is a prime.

It is a super-2 number, since 2×1038672429748372 (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (103867242974897) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51933621487418 + 51933621487419.

It is an arithmetic number, because the mean of its divisors is an integer number (51933621487419).

Almost surely, 2103867242974837 is an apocalyptic number.

It is an amenable number.

103867242974837 is a deficient number, since it is larger than the sum of its proper divisors (1).

103867242974837 is an equidigital number, since it uses as much as digits as its factorization.

103867242974837 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 682795008, while the sum is 71.

The spelling of 103867242974837 in words is "one hundred three trillion, eight hundred sixty-seven billion, two hundred forty-two million, nine hundred seventy-four thousand, eight hundred thirty-seven".