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200213334740 = 22517749564013
BaseRepresentation
bin1011101001110110100…
…1010000101011010100
3201010210012201012202002
42322131221100223110
511240014103202430
6231550550334432
720315321160116
oct2723551205324
9633705635662
10200213334740
1177a01231801
123297705a418
1315b59594b53
1499945753b6
15531c064845
hex2e9da50ad4

200213334740 has 24 divisors (see below), whose sum is σ = 420472437000. Its totient is φ = 80080679808.

The previous prime is 200213334719. The next prime is 200213334757. The reversal of 200213334740 is 47433312002.

200213334740 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 42436 + 200213292304 = 206^2 + 447452^2 .

It is a super-2 number, since 2×2002133347402 (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 72974 + ... + 636986.

It is an arithmetic number, because the mean of its divisors is an integer number (17519684875).

Almost surely, 2200213334740 is an apocalyptic number.

200213334740 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

200213334740 is an abundant number, since it is smaller than the sum of its proper divisors (220259102260).

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

200213334740 is a wasteful number, since it uses less digits than its factorization.

200213334740 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 581771 (or 581769 counting only the distinct ones).

The product of its (nonzero) digits is 12096, while the sum is 29.

Adding to 200213334740 its reverse (47433312002), we get a palindrome (247646646742).

The spelling of 200213334740 in words is "two hundred billion, two hundred thirteen million, three hundred thirty-four thousand, seven hundred forty".

Divisors: 1 2 4 5 10 20 17749 35498 70996 88745 177490 354980 564013 1128026 2256052 2820065 5640130 11280260 10010666737 20021333474 40042666948 50053333685 100106667370 200213334740