Search a number
-
+
6929010437 is a prime number
BaseRepresentation
bin1100111010000000…
…00100111100000101
3122212220011012102012
412131000010330011
5103142311313222
63103320424005
7333464421416
oct63500047405
918786135365
106929010437
112a36278108
121414618005
138656abb9b
1449a35b80d
152a84951e2
hex19d004f05

6929010437 has 2 divisors, whose sum is σ = 6929010438. Its totient is φ = 6929010436.

The previous prime is 6929010371. The next prime is 6929010479. The reversal of 6929010437 is 7340109296.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 6580292161 + 348718276 = 81119^2 + 18674^2 .

It is a cyclic number.

It is not a de Polignac number, because 6929010437 - 212 = 6929006341 is a prime.

It is a super-2 number, since 2×69290104372 = 96022371272109861938, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 6929010394 and 6929010403.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (6929010037) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3464505218 + 3464505219.

It is an arithmetic number, because the mean of its divisors is an integer number (3464505219).

Almost surely, 26929010437 is an apocalyptic number.

It is an amenable number.

6929010437 is a deficient number, since it is larger than the sum of its proper divisors (1).

6929010437 is an equidigital number, since it uses as much as digits as its factorization.

6929010437 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 81648, while the sum is 41.

The square root of 6929010437 is about 83240.6777783555. The cubic root of 6929010437 is about 1906.4426202820.

The spelling of 6929010437 in words is "six billion, nine hundred twenty-nine million, ten thousand, four hundred thirty-seven".