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200031023301 = 3371802081291
BaseRepresentation
bin1011101001001011000…
…1110011000011000101
3201010022111122211110120
42322102301303003011
511234130420221201
6231520515012153
720310645433644
oct2722261630305
9633274584416
10200031023301
117791833049a
1232925b9a059
1315b2a891b65
14997827935b
15530b051536
hex2e92c730c5

200031023301 has 8 divisors (see below), whose sum is σ = 273916356384. Its totient is φ = 129749852880.

The previous prime is 200031023183. The next prime is 200031023317. The reversal of 200031023301 is 103320130002.

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

It is not a de Polignac number, because 200031023301 - 27 = 200031023173 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (200031023351) 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, 901040535 + ... + 901040756.

It is an arithmetic number, because the mean of its divisors is an integer number (34239544548).

Almost surely, 2200031023301 is an apocalyptic number.

It is an amenable number.

200031023301 is a deficient number, since it is larger than the sum of its proper divisors (73885333083).

200031023301 is a wasteful number, since it uses less digits than its factorization.

200031023301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1802081331.

The product of its (nonzero) digits is 108, while the sum is 15.

Adding to 200031023301 its reverse (103320130002), we get a palindrome (303351153303).

The spelling of 200031023301 in words is "two hundred billion, thirty-one million, twenty-three thousand, three hundred one".

Divisors: 1 3 37 111 1802081291 5406243873 66677007767 200031023301