Search a number
-
+
210033202000 = 2453105016601
BaseRepresentation
bin1100001110011011110…
…1000101001101010000
3202002010120112011012111
43003212331011031100
511420121444431000
6240253220235104
721113550521536
oct3034675051520
9662116464174
10210033202000
11810902a3386
123485783ba94
1316a62b62bab
14a246808156
1556e41decba
hex30e6f45350

210033202000 has 40 divisors (see below), whose sum is σ = 507860287272. Its totient is φ = 84013280000.

The previous prime is 210033201997. The next prime is 210033202013. The reversal of 210033202000 is 202330012.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 9877179456 + 200156022544 = 99384^2 + 447388^2 .

It is a tau number, because it is divible by the number of its divisors (40).

It is a super-2 number, since 2×2100332020002 (a number of 23 digits) contains 22 as substring.

It is a congruent number.

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, 52506301 + ... + 52510300.

Almost surely, 2210033202000 is an apocalyptic number.

210033202000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

210033202000 is an abundant number, since it is smaller than the sum of its proper divisors (297827085272).

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

210033202000 is a wasteful number, since it uses less digits than its factorization.

210033202000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 105016624 (or 105016608 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 13.

Adding to 210033202000 its reverse (202330012), we get a palindrome (210235532012).

The spelling of 210033202000 in words is "two hundred ten billion, thirty-three million, two hundred two thousand".

Divisors: 1 2 4 5 8 10 16 20 25 40 50 80 100 125 200 250 400 500 1000 2000 105016601 210033202 420066404 525083005 840132808 1050166010 1680265616 2100332020 2625415025 4200664040 5250830050 8401328080 10501660100 13127075125 21003320200 26254150250 42006640400 52508300500 105016601000 210033202000