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200010002093 = 1171256094753
BaseRepresentation
bin1011101001000110000…
…1100110111010101101
3201010021001002211210022
42322101201212322231
511234110030031333
6231514444251525
720310301652426
oct2722141467255
9633231084708
10200010002093
11779074829a0
123291ab40ba5
1315b26411985
14997556664d
15530929cc98
hex2e91866ead

200010002093 has 8 divisors (see below), whose sum is σ = 221265867456. Its totient is φ = 179266326400.

The previous prime is 200010002083. The next prime is 200010002149. The reversal of 200010002093 is 390200010002.

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 200010002093 - 24 = 200010002077 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (200010002083) 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, 128046596 + ... + 128048157.

It is an arithmetic number, because the mean of its divisors is an integer number (27658233432).

Almost surely, 2200010002093 is an apocalyptic number.

It is an amenable number.

200010002093 is a deficient number, since it is larger than the sum of its proper divisors (21255865363).

200010002093 is a wasteful number, since it uses less digits than its factorization.

200010002093 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 256094835.

The product of its (nonzero) digits is 108, while the sum is 17.

Adding to 200010002093 its reverse (390200010002), we get a palindrome (590210012095).

The spelling of 200010002093 in words is "two hundred billion, ten million, two thousand, ninety-three".

Divisors: 1 11 71 781 256094753 2817042283 18182727463 200010002093