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49235076 = 2232111011231
BaseRepresentation
bin1011101111010…
…0010010000100
310102122101211100
42323310102010
5100101010301
64515140100
71135330332
oct273642204
9112571740
1049235076
1125879050
12145a4630
13a27b1a7
146778b52
1544c8286
hex2ef4484

49235076 has 72 divisors (see below), whose sum is σ = 137225088. Its totient is φ = 14760000.

The previous prime is 49235071. The next prime is 49235083. The reversal of 49235076 is 67053294.

It is a super-3 number, since 3×492350763 (a number of 24 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a self number, because there is not a number n which added to its sum of digits gives 49235076.

It is not an unprimeable number, because it can be changed into a prime (49235071) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 39381 + ... + 40611.

It is an arithmetic number, because the mean of its divisors is an integer number (1905904).

Almost surely, 249235076 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 49235076, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (68612544).

49235076 is an abundant number, since it is smaller than the sum of its proper divisors (87990012).

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

49235076 is a wasteful number, since it uses less digits than its factorization.

49235076 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1353 (or 1348 counting only the distinct ones).

The product of its (nonzero) digits is 45360, while the sum is 36.

The square root of 49235076 is about 7016.7710522718. The cubic root of 49235076 is about 366.5148179312.

It can be divided in two parts, 4923 and 5076, that added together give a palindrome (9999).

The spelling of 49235076 in words is "forty-nine million, two hundred thirty-five thousand, seventy-six".

Divisors: 1 2 3 4 6 9 11 12 18 22 33 36 44 66 99 101 132 198 202 303 396 404 606 909 1111 1212 1231 1818 2222 2462 3333 3636 3693 4444 4924 6666 7386 9999 11079 13332 13541 14772 19998 22158 27082 39996 40623 44316 54164 81246 121869 124331 162492 243738 248662 372993 487476 497324 745986 1118979 1367641 1491972 2237958 2735282 4102923 4475916 5470564 8205846 12308769 16411692 24617538 49235076