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10042901237 is a prime number
BaseRepresentation
bin10010101101001101…
…01000001011110101
3221220220111020120002
421112212220023311
5131031440314422
64340314121045
7503605152305
oct112646501365
927826436502
1010042901237
114293a57386
121b43420185
13c4085b715
146b3b2d605
153dba34692
hex2569a82f5

10042901237 has 2 divisors, whose sum is σ = 10042901238. Its totient is φ = 10042901236.

The previous prime is 10042901227. The next prime is 10042901273. The reversal of 10042901237 is 73210924001.

10042901237 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

Together with next prime (10042901273) it forms an Ormiston pair, because they use the same digits, order apart.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 7943978641 + 2098922596 = 89129^2 + 45814^2 .

It is a cyclic number.

It is not a de Polignac number, because 10042901237 - 24 = 10042901221 is a prime.

It is a super-2 number, since 2×100429012372 (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10042901207) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5021450618 + 5021450619.

It is an arithmetic number, because the mean of its divisors is an integer number (5021450619).

Almost surely, 210042901237 is an apocalyptic number.

It is an amenable number.

10042901237 is a deficient number, since it is larger than the sum of its proper divisors (1).

10042901237 is an equidigital number, since it uses as much as digits as its factorization.

10042901237 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3024, while the sum is 29.

The spelling of 10042901237 in words is "ten billion, forty-two million, nine hundred one thousand, two hundred thirty-seven".