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676441370 = 2511411271181
BaseRepresentation
bin101000010100011…
…010110100011010
31202010211210010002
4220110122310122
52341132110440
6151042253002
722522441163
oct5024326432
91663753102
10676441370
11317919460
1216a657162
13aa1b1287
1465ba476a
153e5bc115
hex2851ad1a

676441370 has 64 divisors (see below), whose sum is σ = 1372557312. Its totient is φ = 237888000.

The previous prime is 676441369. The next prime is 676441387. The reversal of 676441370 is 73144676.

It is an unprimeable number.

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 31 ways as a sum of consecutive naturals, for example, 572180 + ... + 573360.

It is an arithmetic number, because the mean of its divisors is an integer number (21446208).

Almost surely, 2676441370 is an apocalyptic number.

676441370 is an abundant number, since it is smaller than the sum of its proper divisors (696115942).

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

676441370 is a wasteful number, since it uses less digits than its factorization.

676441370 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1367.

The product of its (nonzero) digits is 84672, while the sum is 38.

The square root of 676441370 is about 26008.4864996024. The cubic root of 676441370 is about 877.8292614797.

The spelling of 676441370 in words is "six hundred seventy-six million, four hundred forty-one thousand, three hundred seventy".

Divisors: 1 2 5 10 11 22 41 55 82 110 127 205 254 410 451 635 902 1181 1270 1397 2255 2362 2794 4510 5207 5905 6985 10414 11810 12991 13970 25982 26035 48421 52070 57277 64955 96842 114554 129910 149987 242105 286385 299974 484210 532631 572770 749935 1065262 1499870 1649857 2663155 3299714 5326310 6149467 8249285 12298934 16498570 30747335 61494670 67644137 135288274 338220685 676441370