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226027070152 = 231318611167833
BaseRepresentation
bin1101001010000001000…
…0110110001011001000
3210121102012210211200121
43102200100312023020
512200400412221102
6251500240313024
722221106253002
oct3224020661310
9717365724617
10226027070152
1187948430234
1237980012774
13184115800c0
14ad22a21372
155d2d3c3b37
hex34a04362c8

226027070152 has 32 divisors (see below), whose sum is σ = 456646450680. Its totient is φ = 104264040960.

The previous prime is 226027070147. The next prime is 226027070207. The reversal of 226027070152 is 251070720622.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 46076339716 + 179950730436 = 214654^2 + 424206^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 390373 + ... + 777460.

Almost surely, 2226027070152 is an apocalyptic number.

It is an amenable number.

226027070152 is an abundant number, since it is smaller than the sum of its proper divisors (230619380528).

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

226027070152 is a wasteful number, since it uses less digits than its factorization.

226027070152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1169713 (or 1169709 counting only the distinct ones).

The product of its (nonzero) digits is 23520, while the sum is 34.

Adding to 226027070152 its reverse (251070720622), we get a palindrome (477097790774).

The spelling of 226027070152 in words is "two hundred twenty-six billion, twenty-seven million, seventy thousand, one hundred fifty-two".

Divisors: 1 2 4 8 13 26 52 104 1861 3722 7444 14888 24193 48386 96772 193544 1167833 2335666 4671332 9342664 15181829 30363658 60727316 121454632 2173337213 4346674426 8693348852 17386697704 28253383769 56506767538 113013535076 226027070152