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5510140212 = 2231933237547
BaseRepresentation
bin1010010000110111…
…00001000100110100
3112020000022010101010
411020123201010310
542241043441322
62310433232220
7253355263503
oct51033410464
915200263333
105510140212
11237836a995
121099402670
1369a7542c5
143a3b3683a
15223b2420c
hex1486e1134

5510140212 has 24 divisors (see below), whose sum is σ = 12863699296. Its totient is φ = 1835755488.

The previous prime is 5510140211. The next prime is 5510140247. The reversal of 5510140212 is 2120410155.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5510140211) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 95578 + ... + 141969.

Almost surely, 25510140212 is an apocalyptic number.

It is an amenable number.

5510140212 is an abundant number, since it is smaller than the sum of its proper divisors (7353559084).

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

5510140212 is a wasteful number, since it uses less digits than its factorization.

5510140212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 239487 (or 239485 counting only the distinct ones).

The product of its (nonzero) digits is 400, while the sum is 21.

The square root of 5510140212 is about 74230.3186844836. The cubic root of 5510140212 is about 1766.2583041117.

Adding to 5510140212 its reverse (2120410155), we get a palindrome (7630550367).

The spelling of 5510140212 in words is "five billion, five hundred ten million, one hundred forty thousand, two hundred twelve".

Divisors: 1 2 3 4 6 12 1933 3866 5799 7732 11598 23196 237547 475094 712641 950188 1425282 2850564 459178351 918356702 1377535053 1836713404 2755070106 5510140212