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2212030511310 = 235193880755283
BaseRepresentation
bin100000001100000111010…
…010101111100011001110
321211110122012122211110110
4200030013102233203032
5242220214302330220
64412105350420450
7315546115054044
oct40140722574316
97743565584413
102212030511310
11783131613214
122b8858661726
1313079413b999
14790c4652394
153c8176ecbe0
hex203074af8ce

2212030511310 has 32 divisors (see below), whose sum is σ = 5588287608960. Its totient is φ = 558828760608.

The previous prime is 2212030511309. The next prime is 2212030511321. The reversal of 2212030511310 is 131150302122.

It is a super-2 number, since 2×22120305113102 (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1940377072 + ... + 1940378211.

It is an arithmetic number, because the mean of its divisors is an integer number (174633987780).

Almost surely, 22212030511310 is an apocalyptic number.

2212030511310 is an abundant number, since it is smaller than the sum of its proper divisors (3376257097650).

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

2212030511310 is a wasteful number, since it uses less digits than its factorization.

2212030511310 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3880755312.

The product of its (nonzero) digits is 360, while the sum is 21.

Adding to 2212030511310 its reverse (131150302122), we get a palindrome (2343180813432).

The spelling of 2212030511310 in words is "two trillion, two hundred twelve billion, thirty million, five hundred eleven thousand, three hundred ten".

Divisors: 1 2 3 5 6 10 15 19 30 38 57 95 114 190 285 570 3880755283 7761510566 11642265849 19403776415 23284531698 38807552830 58211329245 73734350377 116422658490 147468700754 221203051131 368671751885 442406102262 737343503770 1106015255655 2212030511310