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300680377 = 17193130029
BaseRepresentation
bin10001111011000…
…000010010111001
3202221210010221021
4101323000102321
51103433233002
645500342441
710310512114
oct2173002271
9687703837
10300680377
111447a9688
1284844a21
134a3a86aa
142bd0d57b
151b5e5737
hex11ec04b9

300680377 has 16 divisors (see below), whose sum is σ = 345945600. Its totient is φ = 259441920.

The previous prime is 300680363. The next prime is 300680383. The reversal of 300680377 is 773086003.

It is a cyclic number.

It is not a de Polignac number, because 300680377 - 219 = 300156089 is a prime.

It is a super-2 number, since 2×3006803772 = 180817378225724258, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (300680777) 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 15 ways as a sum of consecutive naturals, for example, 5002 + ... + 25027.

It is an arithmetic number, because the mean of its divisors is an integer number (21621600).

Almost surely, 2300680377 is an apocalyptic number.

It is an amenable number.

300680377 is a deficient number, since it is larger than the sum of its proper divisors (45265223).

300680377 is a wasteful number, since it uses less digits than its factorization.

300680377 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30096.

The product of its (nonzero) digits is 21168, while the sum is 34.

The square root of 300680377 is about 17340.1377445509. The cubic root of 300680377 is about 669.9386421868.

The spelling of 300680377 in words is "three hundred million, six hundred eighty thousand, three hundred seventy-seven".

Divisors: 1 17 19 31 323 527 589 10013 30029 510493 570551 930899 9699367 15825283 17687081 300680377