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34021240401001 = 7171319223796893
BaseRepresentation
bin1111011110001001011111…
…11100101110110001101001
311110110101202201221121221211
413233010233330232301221
513424401000020313001
6200205050404433121
710110645024002560
oct757045774566151
9143411681847854
1034021240401001
11a927366302337
1239956646a87a1
1315ca25c8b0ca9
148588cb61abd7
153dee8586b351
hex1ef12ff2ec69

34021240401001 has 32 divisors (see below), whose sum is σ = 41218614581760. Its totient is φ = 27412355982336.

The previous prime is 34021240400951. The next prime is 34021240401013. The reversal of 34021240401001 is 10010404212043.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 34021240401001 - 213 = 34021240392809 is a prime.

It is not an unprimeable number, because it can be changed into a prime (34021240401041) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 351073311 + ... + 351170203.

It is an arithmetic number, because the mean of its divisors is an integer number (1288081705680).

Almost surely, 234021240401001 is an apocalyptic number.

It is an amenable number.

34021240401001 is a deficient number, since it is larger than the sum of its proper divisors (7197374180759).

34021240401001 is a wasteful number, since it uses less digits than its factorization.

34021240401001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 100473.

The product of its (nonzero) digits is 768, while the sum is 22.

Adding to 34021240401001 its reverse (10010404212043), we get a palindrome (44031644613044).

The spelling of 34021240401001 in words is "thirty-four trillion, twenty-one billion, two hundred forty million, four hundred one thousand, one".

Divisors: 1 7 17 119 1319 2237 9233 15659 22423 38029 96893 156961 266203 678251 1647181 2950603 11530267 20654221 50160251 127801867 216749641 351121757 894613069 1517247487 2172631739 3684743897 15208422173 25793207279 285892776479 2001249435353 4860177200143 34021240401001