Cookie Consent by FreePrivacyPolicy.com
Search a number
-
+
7046001131 = 133782717713
BaseRepresentation
bin1101000111111100…
…10111000111101011
3200012001021221110212
412203332113013223
5103412234014011
63123100131335
7336415010231
oct64376270753
920161257425
107046001131
112a96313a34
121447836b4b
138839c1150
144abad2951
152b38a408b
hex1a3f971eb

7046001131 has 16 divisors (see below), whose sum is σ = 7802946144. Its totient is φ = 6320208384.

The previous prime is 7046001119. The next prime is 7046001133. The reversal of 7046001131 is 1311006407.

7046001131 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-7046001131 is a prime.

It is a super-2 number, since 2×70460011312 = 99292263876106558322, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 7046001097 and 7046001106.

It is not an unprimeable number, because it can be changed into a prime (7046001133) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 388931 + ... + 406643.

It is an arithmetic number, because the mean of its divisors is an integer number (487684134).

Almost surely, 27046001131 is an apocalyptic number.

7046001131 is a deficient number, since it is larger than the sum of its proper divisors (756945013).

7046001131 is a wasteful number, since it uses less digits than its factorization.

7046001131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18590.

The product of its (nonzero) digits is 504, while the sum is 23.

The square root of 7046001131 is about 83940.4618226514. The cubic root of 7046001131 is about 1917.1123703220.

Adding to 7046001131 its reverse (1311006407), we get a palindrome (8357007538).

The spelling of 7046001131 in words is "seven billion, forty-six million, one thousand, one hundred thirty-one".

Divisors: 1 13 37 481 827 10751 17713 30599 230269 397787 655381 8519953 14648651 190432463 542000087 7046001131