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2200768700 = 2252132130223
BaseRepresentation
bin1000001100101101…
…0001000010111100
312200101010122002212
42003023101002330
514001344044300
61002214035552
7105352140164
oct20313210274
95611118085
102200768700
11a2a305109
12515048bb8
13290c40500
1416c3db5a4
15cd31e935
hex832d10bc

2200768700 has 54 divisors (see below), whose sum is σ = 5171325264. Its totient is φ = 812585280.

The previous prime is 2200768697. The next prime is 2200768721. The reversal of 2200768700 is 78670022.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 48212 + ... + 82011.

Almost surely, 22200768700 is an apocalyptic number.

2200768700 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2200768700 is an abundant number, since it is smaller than the sum of its proper divisors (2970556564).

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

2200768700 is a wasteful number, since it uses less digits than its factorization.

2200768700 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 130263 (or 130243 counting only the distinct ones).

The product of its (nonzero) digits is 9408, while the sum is 32.

The square root of 2200768700 is about 46912.3512520956. The cubic root of 2200768700 is about 1300.7429087037.

The spelling of 2200768700 in words is "two billion, two hundred million, seven hundred sixty-eight thousand, seven hundred".

Divisors: 1 2 4 5 10 13 20 25 26 50 52 65 100 130 169 260 325 338 650 676 845 1300 1690 3380 4225 8450 16900 130223 260446 520892 651115 1302230 1692899 2604460 3255575 3385798 6511150 6771596 8464495 13022300 16928990 22007687 33857980 42322475 44015374 84644950 88030748 110038435 169289900 220076870 440153740 550192175 1100384350 2200768700