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2030331114 = 2327171735479
BaseRepresentation
bin111100100000100…
…0110010011101010
312020111102111200200
41321001012103222
513124231043424
6533245013030
7101212346460
oct17101062352
95214374620
102030331114
119520838a9
12487b54176
13264836c76
14153912830
15bd3a48c9
hex790464ea

2030331114 has 96 divisors (see below), whose sum is σ = 5354968320. Its totient is φ = 542716416.

The previous prime is 2030331113. The next prime is 2030331139. The reversal of 2030331114 is 4111330302.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is not an unprimeable number, because it can be changed into a prime (2030331113) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 367827 + ... + 373305.

It is an arithmetic number, because the mean of its divisors is an integer number (55780920).

Almost surely, 22030331114 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2030331114, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2677484160).

2030331114 is an abundant number, since it is smaller than the sum of its proper divisors (3324637206).

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

2030331114 is a wasteful number, since it uses less digits than its factorization.

2030331114 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5684 (or 5681 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

The square root of 2030331114 is about 45059.1956652579. The cubic root of 2030331114 is about 1266.2582561268.

Adding to 2030331114 its reverse (4111330302), we get a palindrome (6141661416).

The spelling of 2030331114 in words is "two billion, thirty million, three hundred thirty-one thousand, one hundred fourteen".

Divisors: 1 2 3 6 7 9 14 17 18 21 34 42 51 63 102 119 126 153 173 238 306 346 357 519 714 1038 1071 1211 1557 2142 2422 2941 3114 3633 5479 5882 7266 8823 10899 10958 16437 17646 20587 21798 26469 32874 38353 41174 49311 52938 61761 76706 93143 98622 115059 123522 185283 186286 230118 279429 345177 370566 558858 652001 690354 838287 947867 1304002 1676574 1895734 1956003 2843601 3912006 5687202 5868009 6635069 8530803 11736018 13270138 16113739 17061606 19905207 32227478 39810414 48341217 59715621 96682434 112796173 119431242 145023651 225592346 290047302 338388519 676777038 1015165557 2030331114