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201303060 = 22357796067
BaseRepresentation
bin10111111111110…
…10010000010100
3112000210020212220
423333322100110
5403013144220
631550342340
74663022250
oct1377722024
9460706786
10201303060
11a36a2a72
12574ba9b0
133292244a
141ca41260
1512a15540
hexbffa414

201303060 has 96 divisors (see below), whose sum is σ = 652431360. Its totient is φ = 45422208.

The previous prime is 201303031. The next prime is 201303079. The reversal of 201303060 is 60303102.

It is a Harshad number since it is a multiple of its sum of digits (15).

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, 30147 + ... + 36213.

It is an arithmetic number, because the mean of its divisors is an integer number (6796160).

Almost surely, 2201303060 is an apocalyptic number.

201303060 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 201303060, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (326215680).

201303060 is an abundant number, since it is smaller than the sum of its proper divisors (451128300).

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

201303060 is a wasteful number, since it uses less digits than its factorization.

201303060 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6165 (or 6163 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 15.

The square root of 201303060 is about 14188.1309551329. The cubic root of 201303060 is about 586.0708561675.

Adding to 201303060 its reverse (60303102), we get a palindrome (261606162).

The spelling of 201303060 in words is "two hundred one million, three hundred three thousand, sixty".

Divisors: 1 2 3 4 5 6 7 10 12 14 15 20 21 28 30 35 42 60 70 79 84 105 140 158 210 237 316 395 420 474 553 790 948 1106 1185 1580 1659 2212 2370 2765 3318 4740 5530 6067 6636 8295 11060 12134 16590 18201 24268 30335 33180 36402 42469 60670 72804 84938 91005 121340 127407 169876 182010 212345 254814 364020 424690 479293 509628 637035 849380 958586 1274070 1437879 1917172 2396465 2548140 2875758 3355051 4792930 5751516 6710102 7189395 9585860 10065153 13420204 14378790 16775255 20130306 28757580 33550510 40260612 50325765 67101020 100651530 201303060