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741206680 = 235101271677
BaseRepresentation
bin101100001011011…
…110101010011000
31220122201012102021
4230023132222120
53004222103210
6201314344224
724240103264
oct5413365230
91818635367
10741206680
11350434605
1218828b074
13ba739246
14706230a4
1545111bda
hex2c2dea98

741206680 has 64 divisors (see below), whose sum is σ = 1692938880. Its totient is φ = 292032000.

The previous prime is 741206659. The next prime is 741206693. The reversal of 741206680 is 86602147.

741206680 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1094502 + ... + 1095178.

It is an arithmetic number, because the mean of its divisors is an integer number (26452170).

Almost surely, 2741206680 is an apocalyptic number.

It is an amenable number.

741206680 is an abundant number, since it is smaller than the sum of its proper divisors (951732200).

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

741206680 is a wasteful number, since it uses less digits than its factorization.

741206680 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1060 (or 1056 counting only the distinct ones).

The product of its (nonzero) digits is 16128, while the sum is 34.

The square root of 741206680 is about 27225.1112027114. Note that the first 3 decimals coincide. The cubic root of 741206680 is about 904.9955454946.

The spelling of 741206680 in words is "seven hundred forty-one million, two hundred six thousand, six hundred eighty".

Divisors: 1 2 4 5 8 10 20 40 101 202 271 404 505 542 677 808 1010 1084 1354 1355 2020 2168 2708 2710 3385 4040 5416 5420 6770 10840 13540 27080 27371 54742 68377 109484 136754 136855 183467 218968 273508 273710 341885 366934 547016 547420 683770 733868 917335 1094840 1367540 1467736 1834670 2735080 3669340 7338680 18530167 37060334 74120668 92650835 148241336 185301670 370603340 741206680