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200011013012 = 22174712862043
BaseRepresentation
bin1011101001000110010…
…1011101101110010100
3201010021010000012111202
42322101211131232110
511234110304404022
6231514522052032
720310313362626
oct2722145355624
9633233005452
10200011013012
1177908003468
123291b34a018
1315b266a6b55
14997574ac16
1553093ec592
hex2e9195db94

200011013012 has 12 divisors (see below), whose sum is σ = 350039429376. Its totient is φ = 99999747480.

The previous prime is 200011012987. The next prime is 200011013057. The reversal of 200011013012 is 210310110002.

It is a junction number, because it is equal to n+sod(n) for n = 200011012984 and 200011013002.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1361138 + ... + 1500905.

It is an arithmetic number, because the mean of its divisors is an integer number (29169952448).

Almost surely, 2200011013012 is an apocalyptic number.

It is an amenable number.

200011013012 is a deficient number, since it is larger than the sum of its proper divisors (150028416364).

200011013012 is a wasteful number, since it uses less digits than its factorization.

200011013012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2879518 (or 2879516 counting only the distinct ones).

The product of its (nonzero) digits is 12, while the sum is 11.

Adding to 200011013012 its reverse (210310110002), we get a palindrome (410321123014).

The spelling of 200011013012 in words is "two hundred billion, eleven million, thirteen thousand, twelve".

Divisors: 1 2 4 17471 34942 69884 2862043 5724086 11448172 50002753253 100005506506 200011013012