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1036330220 = 225616591289
BaseRepresentation
bin111101110001010…
…010010011101100
32200020001000210202
4331301102103230
54110300031340
6250500053032
734452442622
oct7561222354
92606030722
101036330220
11491a88262
1224b094178
1313691a563
149b8c7512
1560eaac15
hex3dc524ec

1036330220 has 48 divisors (see below), whose sum is σ = 2217045600. Its totient is φ = 406801920.

The previous prime is 1036330201. The next prime is 1036330231. The reversal of 1036330220 is 220336301.

It is a super-3 number, since 3×10363302203 (a number of 28 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a junction number, because it is equal to n+sod(n) for n = 1036330192 and 1036330201.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 803336 + ... + 804624.

It is an arithmetic number, because the mean of its divisors is an integer number (46188450).

Almost surely, 21036330220 is an apocalyptic number.

1036330220 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1036330220 is an abundant number, since it is smaller than the sum of its proper divisors (1180715380).

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

1036330220 is a wasteful number, since it uses less digits than its factorization.

1036330220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2018 (or 2016 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 20.

The square root of 1036330220 is about 32192.0831882623. The cubic root of 1036330220 is about 1011.9663096056.

Adding to 1036330220 its reverse (220336301), we get a palindrome (1256666521).

The spelling of 1036330220 in words is "one billion, thirty-six million, three hundred thirty thousand, two hundred twenty".

Divisors: 1 2 4 5 10 20 61 122 244 305 610 659 1220 1289 1318 2578 2636 3295 5156 6445 6590 12890 13180 25780 40199 78629 80398 157258 160796 200995 314516 393145 401990 786290 803980 849451 1572580 1698902 3397804 4247255 8494510 16989020 51816511 103633022 207266044 259082555 518165110 1036330220