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49641100036 = 221117199333493
BaseRepresentation
bin101110001110110101…
…110001001100000100
311202010120111011102121
4232032311301030010
51303131110200121
634445501015324
73405103250113
oct561665611404
9152116434377
1049641100036
111a06411a210
129754854544
1348b15bb898
14258cbc7c7a
1514580ee141
hexb8ed71304

49641100036 has 48 divisors (see below), whose sum is σ = 100848585600. Its totient is φ = 21130053120.

The previous prime is 49641100021. The next prime is 49641100081. The reversal of 49641100036 is 63000114694.

It is a Harshad number since it is a multiple of its sum of digits (34).

It is a junction number, because it is equal to n+sod(n) for n = 49641099974 and 49641100010.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 17895 + ... + 315598.

It is an arithmetic number, because the mean of its divisors is an integer number (2101012200).

Almost surely, 249641100036 is an apocalyptic number.

It is an amenable number.

49641100036 is an abundant number, since it is smaller than the sum of its proper divisors (51207485564).

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

49641100036 is a wasteful number, since it uses less digits than its factorization.

49641100036 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 333724 (or 333722 counting only the distinct ones).

The product of its (nonzero) digits is 15552, while the sum is 34.

The spelling of 49641100036 in words is "forty-nine billion, six hundred forty-one million, one hundred thousand, thirty-six".

Divisors: 1 2 4 11 17 22 34 44 68 187 199 374 398 748 796 2189 3383 4378 6766 8756 13532 37213 74426 148852 333493 666986 1333972 3668423 5669381 7336846 11338762 14673692 22677524 62363191 66365107 124726382 132730214 249452764 265460428 730016177 1128206819 1460032354 2256413638 2920064708 4512827276 12410275009 24820550018 49641100036