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200011030390 = 25116317197853
BaseRepresentation
bin1011101001000110010…
…1100001111101110110
3201010021010001002100101
42322101211201331312
511234110310433030
6231514522304314
720310313464403
oct2722145417566
9633233032311
10200011030390
1177908015526
123291b35809a
1315b266b1a32
1499757532aa
1553094027ca
hex2e91961f76

200011030390 has 16 divisors (see below), whose sum is σ = 360329437008. Its totient is φ = 79935616096.

The previous prime is 200011030367. The next prime is 200011030391. The reversal of 200011030390 is 93030110002.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (200011030391) 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, 8587297 + ... + 8610556.

It is an arithmetic number, because the mean of its divisors is an integer number (22520589813).

Almost surely, 2200011030390 is an apocalyptic number.

200011030390 is a deficient number, since it is larger than the sum of its proper divisors (160318406618).

200011030390 is a wasteful number, since it uses less digits than its factorization.

200011030390 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17199023.

The product of its (nonzero) digits is 162, while the sum is 19.

Adding to 200011030390 its reverse (93030110002), we get a palindrome (293041140392).

The spelling of 200011030390 in words is "two hundred billion, eleven million, thirty thousand, three hundred ninety".

Divisors: 1 2 5 10 1163 2326 5815 11630 17197853 34395706 85989265 171978530 20001103039 40002206078 100005515195 200011030390