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2210230003020 = 2235132833628209
BaseRepresentation
bin100000001010011011111…
…110010110010101001100
321211021222201200112102020
4200022123332112111030
5242203022340044040
64411210551330140
7315453363021534
oct40123376262514
97737881615366
102210230003020
11782398241736
122b8435680950
13130568101470
1478d934864c4
153c75e5e3cd0
hex2029bf9654c

2210230003020 has 48 divisors (see below), whose sum is σ = 6664693549920. Its totient is φ = 544056615936.

The previous prime is 2210230002989. The next prime is 2210230003027. The reversal of 2210230003020 is 203000320122.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is not an unprimeable number, because it can be changed into a prime (2210230003027) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1416813325 + ... + 1416814884.

It is an arithmetic number, because the mean of its divisors is an integer number (138847782290).

Almost surely, 22210230003020 is an apocalyptic number.

2210230003020 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2210230003020 is an abundant number, since it is smaller than the sum of its proper divisors (4454463546900).

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

2210230003020 is a wasteful number, since it uses less digits than its factorization.

2210230003020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2833628234 (or 2833628232 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 15.

Adding to 2210230003020 its reverse (203000320122), we get a palindrome (2413230323142).

The spelling of 2210230003020 in words is "two trillion, two hundred ten billion, two hundred thirty million, three thousand, twenty".

Divisors: 1 2 3 4 5 6 10 12 13 15 20 26 30 39 52 60 65 78 130 156 195 260 390 780 2833628209 5667256418 8500884627 11334512836 14168141045 17001769254 28336282090 34003538508 36837166717 42504423135 56672564180 73674333434 85008846270 110511500151 147348666868 170017692540 184185833585 221023000302 368371667170 442046000604 552557500755 736743334340 1105115001510 2210230003020