Search a number
-
+
49960673 = 741174079
BaseRepresentation
bin1011111010010…
…1011011100001
310111000021011022
42332211123201
5100242220143
64542455225
71144441640
oct276453341
9114007138
1049960673
1126224214
1214894515
13a473539
1468c7357
1545bd268
hex2fa56e1

49960673 has 8 divisors (see below), whose sum is σ = 58490880. Its totient is φ = 41778720.

The previous prime is 49960663. The next prime is 49960681. The reversal of 49960673 is 37606994.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 49960673 - 214 = 49944289 is a prime.

It is a super-2 number, since 2×499606732 = 4992137693225858, which contains 22 as substring.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (49960613) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 86753 + ... + 87326.

It is an arithmetic number, because the mean of its divisors is an integer number (7311360).

Almost surely, 249960673 is an apocalyptic number.

It is an amenable number.

49960673 is a deficient number, since it is larger than the sum of its proper divisors (8530207).

49960673 is a wasteful number, since it uses less digits than its factorization.

49960673 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 174127.

The product of its (nonzero) digits is 244944, while the sum is 44.

The square root of 49960673 is about 7068.2864260017. The cubic root of 49960673 is about 368.3065365917.

The spelling of 49960673 in words is "forty-nine million, nine hundred sixty thousand, six hundred seventy-three".

Divisors: 1 7 41 287 174079 1218553 7137239 49960673