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200340033031 = 7691049248351
BaseRepresentation
bin1011101010010100110…
…0100100111000000111
3201011010001010011010101
42322211030210320013
511240244022024111
6232011314104531
720321420116645
oct2724514447007
9634101104111
10200340033031
1177a667a9036
12329b157b147
1315b798c5858
1499a7316195
15532823ebc1
hex2ea5324e07

200340033031 has 8 divisors (see below), whose sum is σ = 200792592000. Its totient is φ = 199887974400.

The previous prime is 200340033011. The next prime is 200340033053. The reversal of 200340033031 is 130330043002.

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

It is a cyclic number.

It is not a de Polignac number, because 200340033031 - 27 = 200340032903 is a prime.

It is a super-2 number, since 2×2003400330312 (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 (200340033001) 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, 682506 + ... + 930856.

It is an arithmetic number, because the mean of its divisors is an integer number (25099074000).

Almost surely, 2200340033031 is an apocalyptic number.

200340033031 is a deficient number, since it is larger than the sum of its proper divisors (452558969).

200340033031 is a wasteful number, since it uses less digits than its factorization.

200340033031 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 250169.

The product of its (nonzero) digits is 648, while the sum is 19.

Adding to 200340033031 its reverse (130330043002), we get a palindrome (330670076033).

The spelling of 200340033031 in words is "two hundred billion, three hundred forty million, thirty-three thousand, thirty-one".

Divisors: 1 769 1049 248351 806681 190981919 260520199 200340033031