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2022032996 = 2217314811973
BaseRepresentation
bin111100010000101…
…1100011001100100
312012220210220210222
41320201130121210
513120120023441
6532351103512
7101051665634
oct17041343144
95186726728
102022032996
11948426355
12485211b98
13262bbcc39
141527926c4
15bc7b5d4b
hex7885c664

2022032996 has 24 divisors (see below), whose sum is σ = 3563220024. Its totient is φ = 1003984640.

The previous prime is 2022032983. The next prime is 2022033011. The reversal of 2022032996 is 6992302202.

It can be written as a sum of positive squares in 4 ways, for example, as 374809600 + 1647223396 = 19360^2 + 40586^2 .

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, 1023866 + ... + 1025838.

It is an arithmetic number, because the mean of its divisors is an integer number (148467501).

Almost surely, 22022032996 is an apocalyptic number.

It is an amenable number.

2022032996 is a deficient number, since it is larger than the sum of its proper divisors (1541187028).

2022032996 is a wasteful number, since it uses less digits than its factorization.

2022032996 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3631 (or 3629 counting only the distinct ones).

The product of its (nonzero) digits is 23328, while the sum is 35.

The square root of 2022032996 is about 44967.0212044338. The cubic root of 2022032996 is about 1264.5308025743.

The spelling of 2022032996 in words is "two billion, twenty-two million, thirty-two thousand, nine hundred ninety-six".

Divisors: 1 2 4 173 346 692 1481 1973 2962 3946 5924 7892 256213 341329 512426 682658 1024852 1365316 2922013 5844026 11688052 505508249 1011016498 2022032996