Search a number
-
+
49670701 is a prime number
BaseRepresentation
bin1011110101111…
…0101000101101
310110110112101121
42331132220231
5100203430301
64532340541
71142123353
oct275365055
9113415347
1049670701
1126046373
1214774751
13a3a1562
14684d7d3
1545623a1
hex2f5ea2d

49670701 has 2 divisors, whose sum is σ = 49670702. Its totient is φ = 49670700.

The previous prime is 49670671. The next prime is 49670717. The reversal of 49670701 is 10707694.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 27815076 + 21855625 = 5274^2 + 4675^2 .

It is a cyclic number.

It is not a de Polignac number, because 49670701 - 25 = 49670669 is a prime.

It is an alternating number because its digits alternate between even and odd.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (49670771) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24835350 + 24835351.

It is an arithmetic number, because the mean of its divisors is an integer number (24835351).

Almost surely, 249670701 is an apocalyptic number.

It is an amenable number.

49670701 is a deficient number, since it is larger than the sum of its proper divisors (1).

49670701 is an equidigital number, since it uses as much as digits as its factorization.

49670701 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 10584, while the sum is 34.

The square root of 49670701 is about 7047.7443909381. The cubic root of 49670701 is about 367.5926025761.

The spelling of 49670701 in words is "forty-nine million, six hundred seventy thousand, seven hundred one".