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2214011202 = 231322339371
BaseRepresentation
bin1000001111110111…
…0010000101000010
312201022001102101220
42003331302011002
514013241324302
61003405535510
7105602533104
oct20375620502
95638042356
102214011202
11a3682a427
12519574596
132938c8c00
14170087574
15ce5884bc
hex83f72142

2214011202 has 48 divisors (see below), whose sum is σ = 4815933408. Its totient is φ = 678238080.

The previous prime is 2214011197. The next prime is 2214011207. The reversal of 2214011202 is 2021104122.

It is an interprime number because it is at equal distance from previous prime (2214011197) and next prime (2214011207).

It is not an unprimeable number, because it can be changed into a prime (2214011207) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 231577 + ... + 240947.

It is an arithmetic number, because the mean of its divisors is an integer number (100331946).

Almost surely, 22214011202 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2214011202, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2407966704).

2214011202 is an abundant number, since it is smaller than the sum of its proper divisors (2601922206).

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

2214011202 is a wasteful number, since it uses less digits than its factorization.

2214011202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9635 (or 9622 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 15.

The square root of 2214011202 is about 47053.2804594961. The cubic root of 2214011202 is about 1303.3466438697.

Adding to 2214011202 its reverse (2021104122), we get a palindrome (4235115324).

The spelling of 2214011202 in words is "two billion, two hundred fourteen million, eleven thousand, two hundred two".

Divisors: 1 2 3 6 13 26 39 78 169 233 338 466 507 699 1014 1398 3029 6058 9087 9371 18174 18742 28113 39377 56226 78754 118131 121823 236262 243646 365469 730938 1583699 2183443 3167398 4366886 4751097 6550329 9502194 13100658 28384759 56769518 85154277 170308554 369001867 738003734 1107005601 2214011202