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200852010448 = 24177943321587
BaseRepresentation
bin1011101100001110110…
…1100111010111010000
3201012102201111022002221
42323003231213113100
511242321103313243
6232134203350424
720340204630325
oct2730355472720
9635381438087
10200852010448
11781a97a6271
1232b14b22414
1315c2b9b257b
149a15308b4c
155358171bed
hex2ec3b675d0

200852010448 has 80 divisors (see below), whose sum is σ = 418240730880. Its totient is φ = 93102317568.

The previous prime is 200852010427. The next prime is 200852010479. The reversal of 200852010448 is 844010258002.

It is a Harshad number since it is a multiple of its sum of digits (34).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9293511 + ... + 9315097.

It is an arithmetic number, because the mean of its divisors is an integer number (5228009136).

Almost surely, 2200852010448 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 200852010448, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (209120365440).

200852010448 is an abundant number, since it is smaller than the sum of its proper divisors (217388720432).

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

200852010448 is a wasteful number, since it uses less digits than its factorization.

200852010448 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22124 (or 22118 counting only the distinct ones).

The product of its (nonzero) digits is 20480, while the sum is 34.

The spelling of 200852010448 in words is "two hundred billion, eight hundred fifty-two million, ten thousand, four hundred forty-eight".

Divisors: 1 2 4 8 16 17 34 68 79 136 158 272 316 433 632 866 1264 1343 1732 2686 3464 5372 6928 7361 10744 14722 21488 21587 29444 34207 43174 58888 68414 86348 117776 136828 172696 273656 345392 366979 547312 581519 733958 1163038 1467916 1705373 2326076 2935832 3410746 4652152 5871664 6821492 9304304 9347171 13642984 18694342 27285968 28991341 37388684 57982682 74777368 115965364 149554736 158901907 231930728 317803814 463861456 635607628 738426509 1271215256 1476853018 2542430512 2953706036 5907412072 11814824144 12553250653 25106501306 50213002612 100426005224 200852010448