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676613900 = 225253127663
BaseRepresentation
bin101000010101000…
…100111100001100
31202011011112210002
4220111010330030
52341203121100
6151050103432
722524060164
oct5025047414
91664145702
10676613900
11317a27046
1216a71ab78
13aa241971
1465c0b5a4
153e6032d5
hex28544f0c

676613900 has 36 divisors (see below), whose sum is σ = 1495966752. Its totient is φ = 265536960.

The previous prime is 676613893. The next prime is 676613909. The reversal of 676613900 is 9316676.

It is not an unprimeable number, because it can be changed into a prime (676613909) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 58532 + ... + 69131.

It is an arithmetic number, because the mean of its divisors is an integer number (41554632).

Almost surely, 2676613900 is an apocalyptic number.

It is an amenable number.

676613900 is an abundant number, since it is smaller than the sum of its proper divisors (819352852).

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

676613900 is a wasteful number, since it uses less digits than its factorization.

676613900 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 127730 (or 127723 counting only the distinct ones).

The product of its (nonzero) digits is 40824, while the sum is 38.

The square root of 676613900 is about 26011.8030901358. The cubic root of 676613900 is about 877.9038868229.

The spelling of 676613900 in words is "six hundred seventy-six million, six hundred thirteen thousand, nine hundred".

Divisors: 1 2 4 5 10 20 25 50 53 100 106 212 265 530 1060 1325 2650 5300 127663 255326 510652 638315 1276630 2553260 3191575 6383150 6766139 12766300 13532278 27064556 33830695 67661390 135322780 169153475 338306950 676613900