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200101330 = 251121312721
BaseRepresentation
bin10111110110101…
…00110111010010
3111221112012102101
423323110313102
5402211220310
631504511014
74646555542
oct1373246722
9457465371
10200101330
11a2a52100
125701b46a
13325c1470
141c80b322
151287943a
hexbed4dd2

200101330 has 48 divisors (see below), whose sum is σ = 426390552. Its totient is φ = 67161600.

The previous prime is 200101313. The next prime is 200101337. The reversal of 200101330 is 33101002.

It can be written as a sum of positive squares in 4 ways, for example, as 163098441 + 37002889 = 12771^2 + 6083^2 .

It is a Harshad number since it is a multiple of its sum of digits (10).

It is not an unprimeable number, because it can be changed into a prime (200101337) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 9370 + ... + 22090.

Almost surely, 2200101330 is an apocalyptic number.

200101330 is an abundant number, since it is smaller than the sum of its proper divisors (226289222).

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

200101330 is a wasteful number, since it uses less digits than its factorization.

200101330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12763 (or 12752 counting only the distinct ones).

The product of its (nonzero) digits is 18, while the sum is 10.

The square root of 200101330 is about 14145.7177265772. The cubic root of 200101330 is about 584.9022945402.

Adding to 200101330 its reverse (33101002), we get a palindrome (233202332).

The spelling of 200101330 in words is "two hundred million, one hundred one thousand, three hundred thirty".

Divisors: 1 2 5 10 11 13 22 26 55 65 110 121 130 143 242 286 605 715 1210 1430 1573 3146 7865 12721 15730 25442 63605 127210 139931 165373 279862 330746 699655 826865 1399310 1539241 1653730 1819103 3078482 3638206 7696205 9095515 15392410 18191030 20010133 40020266 100050665 200101330