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2214745330400 = 25522768431663
BaseRepresentation
bin100000001110101001000…
…110111101001011100000
321211201122102001221010122
4200032221012331023200
5242241244301033100
64413235010415412
7316003311460361
oct40165106751340
97751572057118
102214745330400
117842a5000a59
122b9295891568
13130b07713605
14792a1021b68
153c925c0d985
hex203a91bd2e0

2214745330400 has 36 divisors (see below), whose sum is σ = 5406747039792. Its totient is φ = 885898131840.

The previous prime is 2214745330393. The next prime is 2214745330459. The reversal of 2214745330400 is 40335474122.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1384215032 + ... + 1384216631.

It is an arithmetic number, because the mean of its divisors is an integer number (150187417772).

Almost surely, 22214745330400 is an apocalyptic number.

2214745330400 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2214745330400 is an abundant number, since it is smaller than the sum of its proper divisors (3192001709392).

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

2214745330400 is a wasteful number, since it uses less digits than its factorization.

2214745330400 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2768431683 (or 2768431670 counting only the distinct ones).

The product of its (nonzero) digits is 80640, while the sum is 35.

The spelling of 2214745330400 in words is "two trillion, two hundred fourteen billion, seven hundred forty-five million, three hundred thirty thousand, four hundred".

Divisors: 1 2 4 5 8 10 16 20 25 32 40 50 80 100 160 200 400 800 2768431663 5536863326 11073726652 13842158315 22147453304 27684316630 44294906608 55368633260 69210791575 88589813216 110737266520 138421583150 221474533040 276843166300 442949066080 553686332600 1107372665200 2214745330400