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49055094 = 232112101223
BaseRepresentation
bin1011101100100…
…0010101110110
310102022020221100
42323020111312
5100024230334
64511230530
71133650524
oct273102566
9112266840
1049055094
1125765900
1214518446
13a2172aa
14672d314
15448ec99
hex2ec8576

49055094 has 72 divisors (see below), whose sum is σ = 118512576. Its totient is φ = 14652000.

The previous prime is 49055087. The next prime is 49055099.

49055094 is nontrivially palindromic in base 10.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (49055099) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 219867 + ... + 220089.

It is an arithmetic number, because the mean of its divisors is an integer number (1646008).

Almost surely, 249055094 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 49055094, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (59256288).

49055094 is an abundant number, since it is smaller than the sum of its proper divisors (69457482).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

49055094 is a wasteful number, since it uses less digits than its factorization.

49055094 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 354 (or 340 counting only the distinct ones).

The product of its (nonzero) digits is 32400, while the sum is 36.

The square root of 49055094 is about 7003.9341801590. The cubic root of 49055094 is about 366.0676664283.

It can be divided in two parts, 4905 and 5094, that added together give a palindrome (9999).

The spelling of 49055094 in words is "forty-nine million, fifty-five thousand, ninety-four".

Divisors: 1 2 3 6 9 11 18 22 33 66 99 101 121 198 202 223 242 303 363 446 606 669 726 909 1089 1111 1338 1818 2007 2178 2222 2453 3333 4014 4906 6666 7359 9999 12221 14718 19998 22077 22523 24442 26983 36663 44154 45046 53966 67569 73326 80949 109989 135138 161898 202707 219978 242847 247753 405414 485694 495506 743259 1486518 2229777 2725283 4459554 5450566 8175849 16351698 24527547 49055094