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200201000412 = 223717212965851
BaseRepresentation
bin1011101001110011101…
…0001101010111011100
3201010202100111120020010
42322130322031113130
511240002424003122
6231545430123220
720315111266020
oct2723472152734
9633670446203
10200201000412
11779a5277846
1232972ab0510
1315b56b6692a
149992a84380
15531ae29e0c
hex2e9ce8d5dc

200201000412 has 96 divisors (see below), whose sum is σ = 565547512320. Its totient is φ = 53809459200.

The previous prime is 200201000387. The next prime is 200201000431. The reversal of 200201000412 is 214000102002.

It is a Harshad number since it is a multiple of its sum of digits (12).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3007287 + ... + 3073137.

It is an arithmetic number, because the mean of its divisors is an integer number (5891119920).

Almost surely, 2200201000412 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 200201000412, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (282773756160).

200201000412 is an abundant number, since it is smaller than the sum of its proper divisors (365346511908).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

200201000412 is a wasteful number, since it uses less digits than its factorization.

200201000412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 68011 (or 68009 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 12.

Adding to 200201000412 its reverse (214000102002), we get a palindrome (414201102414).

The spelling of 200201000412 in words is "two hundred billion, two hundred one million, four hundred twelve", and thus it is an aban number.

Divisors: 1 2 3 4 6 7 12 14 17 21 28 34 42 51 68 84 102 119 204 238 357 476 714 1428 2129 4258 6387 8516 12774 14903 25548 29806 36193 44709 59612 65851 72386 89418 108579 131702 144772 178836 197553 217158 253351 263404 395106 434316 460957 506702 760053 790212 921914 1013404 1119467 1382871 1520106 1843828 2238934 2765742 3040212 3358401 4477868 5531484 6716802 7836269 13433604 15672538 23508807 31345076 47017614 94035228 140196779 280393558 420590337 560787116 841180674 981377453 1682361348 1962754906 2383345243 2944132359 3925509812 4766690486 5888264718 7150035729 9533380972 11776529436 14300071458 16683416701 28600142916 33366833402 50050250103 66733666804 100100500206 200201000412