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3022102220 = 225712128241
BaseRepresentation
bin1011010000100001…
…1001111011001100
321210121121200212212
42310020121323030
522142124232340
61215514045552
7134614305434
oct26410317314
97717550785
103022102220
111310997145
127041198b8
13392152787
1420951b2c4
1512a4aca65
hexb4219ecc

3022102220 has 24 divisors (see below), whose sum is σ = 6435803808. Its totient is φ = 1191814400.

The previous prime is 3022102219. The next prime is 3022102231. The reversal of 3022102220 is 222012203.

It is a junction number, because it is equal to n+sod(n) for n = 3022102195 and 3022102204.

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, 1062701 + ... + 1065540.

It is an arithmetic number, because the mean of its divisors is an integer number (268158492).

Almost surely, 23022102220 is an apocalyptic number.

It is an amenable number.

3022102220 is an abundant number, since it is smaller than the sum of its proper divisors (3413701588).

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

3022102220 is a wasteful number, since it uses less digits than its factorization.

3022102220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2128321 (or 2128319 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 14.

The square root of 3022102220 is about 54973.6502335437. The cubic root of 3022102220 is about 1445.7827872788.

Adding to 3022102220 its reverse (222012203), we get a palindrome (3244114423).

The spelling of 3022102220 in words is "three billion, twenty-two million, one hundred two thousand, two hundred twenty".

Divisors: 1 2 4 5 10 20 71 142 284 355 710 1420 2128241 4256482 8512964 10641205 21282410 42564820 151105111 302210222 604420444 755525555 1511051110 3022102220