Search a number
-
+
49568234 = 2376179139
BaseRepresentation
bin1011110100010…
…1100111101010
310110021022211112
42331011213222
5100142140414
64530230322
71141215542
oct275054752
9113238745
1049568234
1125a86391
12147253a2
13a366a21
146824322
154541d3e
hex2f459ea

49568234 has 32 divisors (see below), whose sum is σ = 79161600. Its totient is φ = 23250240.

The previous prime is 49568231. The next prime is 49568249. The reversal of 49568234 is 43286594.

It is a junction number, because it is equal to n+sod(n) for n = 49568191 and 49568200.

It is not an unprimeable number, because it can be changed into a prime (49568231) 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, 356537 + ... + 356675.

It is an arithmetic number, because the mean of its divisors is an integer number (2473800).

Almost surely, 249568234 is an apocalyptic number.

49568234 is a deficient number, since it is larger than the sum of its proper divisors (29593366).

49568234 is a wasteful number, since it uses less digits than its factorization.

49568234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 318.

The product of its digits is 207360, while the sum is 41.

The square root of 49568234 is about 7040.4711490070. The cubic root of 49568234 is about 367.3396563994.

The spelling of 49568234 in words is "forty-nine million, five hundred sixty-eight thousand, two hundred thirty-four".

Divisors: 1 2 37 61 74 79 122 139 158 278 2257 2923 4514 4819 5143 5846 8479 9638 10286 10981 16958 21962 178303 313723 356606 406297 627446 669841 812594 1339682 24784117 49568234