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200210201000 = 23531910537379
BaseRepresentation
bin1011101001110101110…
…1010011100110101000
3201010202222211000001122
42322131131103212220
511240012302413000
6231550355234412
720315252425625
oct2723535234650
9633688730048
10200210201000
11779aa491337
1232975ba8a08
1315b58a38674
149993d9b34c
15531bb46085
hex2e9d7539a8

200210201000 has 64 divisors (see below), whose sum is σ = 493149384000. Its totient is φ = 75869121600.

The previous prime is 200210200979. The next prime is 200210201003. The reversal of 200210201000 is 102012002.

It is a Harshad number since it is a multiple of its sum of digits (8).

It is not an unprimeable number, because it can be changed into a prime (200210201003) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5249690 + ... + 5287689.

It is an arithmetic number, because the mean of its divisors is an integer number (7705459125).

Almost surely, 2200210201000 is an apocalyptic number.

200210201000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

200210201000 is an abundant number, since it is smaller than the sum of its proper divisors (292939183000).

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

200210201000 is a wasteful number, since it uses less digits than its factorization.

200210201000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10537419 (or 10537405 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 8.

Adding to 200210201000 its reverse (102012002), we get a palindrome (200312213002).

The spelling of 200210201000 in words is "two hundred billion, two hundred ten million, two hundred one thousand".

Divisors: 1 2 4 5 8 10 19 20 25 38 40 50 76 95 100 125 152 190 200 250 380 475 500 760 950 1000 1900 2375 3800 4750 9500 19000 10537379 21074758 42149516 52686895 84299032 105373790 200210201 210747580 263434475 400420402 421495160 526868950 800840804 1001051005 1053737900 1317172375 1601681608 2002102010 2107475800 2634344750 4004204020 5005255025 5268689500 8008408040 10010510050 10537379000 20021020100 25026275125 40042040200 50052550250 100105100500 200210201000