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200301002231 = 1123777660573
BaseRepresentation
bin1011101010001011011…
…1101011110111110111
3201011000022200011221012
42322202313223313313
511240204024032411
6232003401342435
720320434266351
oct2724267536767
9634008604835
10200301002231
1177a4676a680
12329a0497a1b
1315b717ab1c5
1499a20760d1
155324ad018b
hex2ea2debdf7

200301002231 has 8 divisors (see below), whose sum is σ = 218602139664. Its totient is φ = 182015190720.

The previous prime is 200301002189. The next prime is 200301002257. The reversal of 200301002231 is 132200103002.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 200301002231 - 214 = 200300985847 is a prime.

It is a super-2 number, since 2×2003010022312 (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (200301002261) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3804140 + ... + 3856433.

It is an arithmetic number, because the mean of its divisors is an integer number (27325267458).

Almost surely, 2200301002231 is an apocalyptic number.

200301002231 is a deficient number, since it is larger than the sum of its proper divisors (18301137433).

200301002231 is a wasteful number, since it uses less digits than its factorization.

200301002231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7662961.

The product of its (nonzero) digits is 72, while the sum is 14.

Adding to 200301002231 its reverse (132200103002), we get a palindrome (332501105233).

The spelling of 200301002231 in words is "two hundred billion, three hundred one million, two thousand, two hundred thirty-one".

Divisors: 1 11 2377 26147 7660573 84266303 18209182021 200301002231