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84800440006 = 2531993401407
BaseRepresentation
bin100111011111010000…
…0000000011011000110
322002212212222200201021
41032332200000123012
52342132403040011
6102542355421354
76061301563342
oct1167640003306
9262785880637
1084800440006
1132a66701777
12145275b485a
137cc5831769
144166530622
152314b56471
hex13be8006c6

84800440006 has 16 divisors (see below), whose sum is σ = 129666023424. Its totient is φ = 41579239104.

The previous prime is 84800440001. The next prime is 84800440013. The reversal of 84800440006 is 60004400848.

It is a super-2 number, since 2×848004400062 (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (84800440001) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10555 + ... + 411961.

It is an arithmetic number, because the mean of its divisors is an integer number (8104126464).

Almost surely, 284800440006 is an apocalyptic number.

84800440006 is a deficient number, since it is larger than the sum of its proper divisors (44865583418).

84800440006 is a wasteful number, since it uses less digits than its factorization.

84800440006 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 403455.

The product of its (nonzero) digits is 24576, while the sum is 34.

The spelling of 84800440006 in words is "eighty-four billion, eight hundred million, four hundred forty thousand, six".

Divisors: 1 2 53 106 1993 3986 105629 211258 401407 802814 21274571 42549142 800004151 1600008302 42400220003 84800440006