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200264626220 = 22564326575861
BaseRepresentation
bin1011101010000010110…
…0111011000000101100
3201010220210020002102112
42322200230323000230
511240120221014340
6232000021543152
720316513144011
oct2724054730054
9633823202375
10200264626220
1177a2818485a
1232990274ab8
1315b670b3039
14999b2c7708
1553217e7065
hex2ea0b3b02c

200264626220 has 48 divisors (see below), whose sum is σ = 421440189408. Its totient is φ = 79937525760.

The previous prime is 200264626207. The next prime is 200264626229. The reversal of 200264626220 is 22626462002.

It is a super-2 number, since 2×2002646262202 (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (200264626229) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 34166090 + ... + 34171950.

It is an arithmetic number, because the mean of its divisors is an integer number (8780003946).

Almost surely, 2200264626220 is an apocalyptic number.

200264626220 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

200264626220 is an abundant number, since it is smaller than the sum of its proper divisors (221175563188).

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

200264626220 is a wasteful number, since it uses less digits than its factorization.

200264626220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9170 (or 9168 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 32.

The spelling of 200264626220 in words is "two hundred billion, two hundred sixty-four million, six hundred twenty-six thousand, two hundred twenty".

Divisors: 1 2 4 5 10 20 643 1286 2572 2657 3215 5314 5861 6430 10628 11722 12860 13285 23444 26570 29305 53140 58610 117220 1708451 3416902 3768623 6833804 7537246 8542255 15074492 15572677 17084510 18843115 31145354 34169020 37686230 62290708 75372460 77863385 155726770 311453540 10013231311 20026462622 40052925244 50066156555 100132313110 200264626220