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4489113864031 = 49311821149991
BaseRepresentation
bin100000101010011010000…
…0010011000011101011111
3120220011012001201102000121
41001110310002120131133
51042022201122122111
613314134225335411
7642220266153646
oct101246402303537
916804161642017
104489113864031
111480905821a85
1260602b197567
132674247a7c24
141173ba85235d
157bb8b041871
hex4153409875f

4489113864031 has 8 divisors (see below), whose sum is σ = 4490360627328. Its totient is φ = 4487867247000.

The previous prime is 4489113864029. The next prime is 4489113864049. The reversal of 4489113864031 is 1304683119844.

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 4489113864031 - 21 = 4489113864029 is a prime.

It is a super-2 number, since 2×44891138640312 (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 4489113864031.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4489113864731) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 89773446 + ... + 89823436.

It is an arithmetic number, because the mean of its divisors is an integer number (561295078416).

Almost surely, 24489113864031 is an apocalyptic number.

4489113864031 is a deficient number, since it is larger than the sum of its proper divisors (1246763297).

4489113864031 is a wasteful number, since it uses less digits than its factorization.

4489113864031 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 73133.

The product of its (nonzero) digits is 1990656, while the sum is 52.

The spelling of 4489113864031 in words is "four trillion, four hundred eighty-nine billion, one hundred thirteen million, eight hundred sixty-four thousand, thirty-one".

Divisors: 1 4931 18211 49991 89798441 246505621 910386101 4489113864031