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20220230202202 = 223974531651771
BaseRepresentation
bin1001001100011111000111…
…01000110111001101011010
32122121000221121102221110101
410212033203220313031122
510122242012412432302
6111001013455410014
74154602103610142
oct446174350671532
978530847387411
1020220230202202
116496395899608
12232699622390a
13b389b48aab54
144dc943029922
15250e94399287
hex1263e3a3735a

20220230202202 has 16 divisors (see below), whose sum is σ = 31975334903232. Its totient is φ = 9570848538240.

The previous prime is 20220230202167. The next prime is 20220230202229. The reversal of 20220230202202 is 20220203202202.

It is a self number, because there is not a number n which added to its sum of digits gives 20220230202202.

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, 2265821424 + ... + 2265830347.

It is an arithmetic number, because the mean of its divisors is an integer number (1998458431452).

Almost surely, 220220230202202 is an apocalyptic number.

20220230202202 is a deficient number, since it is larger than the sum of its proper divisors (11755104701030).

20220230202202 is a wasteful number, since it uses less digits than its factorization.

20220230202202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4531651893.

The product of its (nonzero) digits is 768, while the sum is 19.

Adding to 20220230202202 its reverse (20220203202202), we get a palindrome (40440433404404).

Subtracting from 20220230202202 its reverse (20220203202202), we obtain a cube (27000000 = 3003).

The spelling of 20220230202202 in words is "twenty trillion, two hundred twenty billion, two hundred thirty million, two hundred two thousand, two hundred two".

Divisors: 1 2 23 46 97 194 2231 4462 4531651771 9063303542 104227990733 208455981466 439570221787 879140443574 10110115101101 20220230202202