Search a number
-
+
10072427001 = 3713291272253
BaseRepresentation
bin10010110000101110…
…10000100111111001
3221222222001022021220
421120113100213321
5131112020131001
64343251022253
7504414134250
oct113027204771
927888038256
1010072427001
1142a969353a
121b5129a989
13c469c88a0
146b7a17797
153de417c36
hex2585d09f9

10072427001 has 32 divisors (see below), whose sum is σ = 17099093760. Its totient is φ = 5129720064.

The previous prime is 10072426967. The next prime is 10072427017.

10072427001 is nontrivially palindromic in base 10.

10072427001 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 10072427001 - 26 = 10072426937 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (10072427501) 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 in 31 ways as a sum of consecutive naturals, for example, 628210 + ... + 644043.

It is an arithmetic number, because the mean of its divisors is an integer number (534346680).

Almost surely, 210072427001 is an apocalyptic number.

It is an amenable number.

10072427001 is a deficient number, since it is larger than the sum of its proper divisors (7026666759).

10072427001 is a wasteful number, since it uses less digits than its factorization.

10072427001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1272305.

The product of its (nonzero) digits is 784, while the sum is 24.

The spelling of 10072427001 in words is "ten billion, seventy-two million, four hundred twenty-seven thousand, one".

Divisors: 1 3 7 13 21 29 39 87 91 203 273 377 609 1131 2639 7917 1272253 3816759 8905771 16539289 26717313 36895337 49617867 110686011 115775023 258267359 347325069 479639381 774802077 1438918143 3357475667 10072427001