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300211429 = 7334312829
BaseRepresentation
bin10001111001001…
…101110011100101
3202220220022122211
4101321031303211
51103323231204
645442323421
710303516660
oct2171156345
9686808584
10300211429
11144509321
1284659571
134a2730cb
142bc2a6d7
151b551804
hex11e4dce5

300211429 has 8 divisors (see below), whose sum is σ = 343228160. Its totient is φ = 257227056.

The previous prime is 300211399. The next prime is 300211441. The reversal of 300211429 is 924112003.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 300211429 - 211 = 300209381 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (300211459) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16987 + ... + 29815.

It is an arithmetic number, because the mean of its divisors is an integer number (42903520).

Almost surely, 2300211429 is an apocalyptic number.

It is an amenable number.

300211429 is a deficient number, since it is larger than the sum of its proper divisors (43016731).

300211429 is a wasteful number, since it uses less digits than its factorization.

300211429 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16179.

The product of its (nonzero) digits is 432, while the sum is 22.

The square root of 300211429 is about 17326.6104302024. The cubic root of 300211429 is about 669.5901770845.

The spelling of 300211429 in words is "three hundred million, two hundred eleven thousand, four hundred twenty-nine".

Divisors: 1 7 3343 12829 23401 89803 42887347 300211429