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4458712990676 = 227331481086857
BaseRepresentation
bin100000011100010000000…
…0000010000001111010100
3120210020201101010000210012
41000320200000100033110
51041022421011200201
613252145433215352
7640063031045060
oct100704000201724
916706641100705
104458712990676
111469a2527695a
12600165b61558
132645bb356b79
14115b35096aa0
157aeac1305bb
hex40e200103d4

4458712990676 has 24 divisors (see below), whose sum is σ = 8944366863936. Its totient is φ = 1905103949760.

The previous prime is 4458712990663. The next prime is 4458712990681. The reversal of 4458712990676 is 6760992178544.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 240534161 + ... + 240552696.

It is an arithmetic number, because the mean of its divisors is an integer number (372681952664).

Almost surely, 24458712990676 is an apocalyptic number.

It is an amenable number.

4458712990676 is an abundant number, since it is smaller than the sum of its proper divisors (4485653873260).

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

4458712990676 is a wasteful number, since it uses less digits than its factorization.

4458712990676 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 481087199 (or 481087197 counting only the distinct ones).

The product of its (nonzero) digits is 182891520, while the sum is 68.

The spelling of 4458712990676 in words is "four trillion, four hundred fifty-eight billion, seven hundred twelve million, nine hundred ninety thousand, six hundred seventy-six".

Divisors: 1 2 4 7 14 28 331 662 1324 2317 4634 9268 481086857 962173714 1924347428 3367607999 6735215998 13470431996 159239749667 318479499334 636958998668 1114678247669 2229356495338 4458712990676