Base | Representation |
---|---|
bin | 110100101011011001110… |
… | …1010011111011000010001 |
3 | 221122010210102120101212011 |
4 | 1221112303222133120101 |
5 | 1422110042220412001 |
6 | 23222005322302521 |
7 | 1345034536624315 |
oct | 151266352373021 |
9 | 27563712511764 |
10 | 7240034154001 |
11 | 2341532594a30 |
12 | 98b200957a41 |
13 | 406969ac7a0c |
14 | 1b05c3255b45 |
15 | c84e3654d51 |
hex | 695b3a9f611 |
7240034154001 has 4 divisors (see below), whose sum is σ = 7898219077104. Its totient is φ = 6581849230900.
The previous prime is 7240034153999. The next prime is 7240034154013. The reversal of 7240034154001 is 1004514300427.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is a cyclic number.
It is not a de Polignac number, because 7240034154001 - 21 = 7240034153999 is a prime.
It is a super-2 number, since 2×72400341540012 (a number of 27 digits) contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (7240034184001) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 329092461535 + ... + 329092461556.
It is an arithmetic number, because the mean of its divisors is an integer number (1974554769276).
Almost surely, 27240034154001 is an apocalyptic number.
It is an amenable number.
7240034154001 is a deficient number, since it is larger than the sum of its proper divisors (658184923103).
7240034154001 is a wasteful number, since it uses less digits than its factorization.
7240034154001 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 658184923102.
The product of its (nonzero) digits is 13440, while the sum is 31.
Adding to 7240034154001 its reverse (1004514300427), we get a palindrome (8244548454428).
The spelling of 7240034154001 in words is "seven trillion, two hundred forty billion, thirty-four million, one hundred fifty-four thousand, one".
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