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30363414 = 2312739847
BaseRepresentation
bin111001111010…
…0111100010110
32010010121202220
41303310330112
530233112124
63002443210
7516041034
oct163647426
963117686
1030363414
1116159534
12a203506
1363a1523
144065554
1529eb879
hex1cf4f16

30363414 has 16 divisors (see below), whose sum is σ = 61206528. Its totient is φ = 10041192.

The previous prime is 30363409. The next prime is 30363419. The reversal of 30363414 is 41436303.

It is an interprime number because it is at equal distance from previous prime (30363409) and next prime (30363419).

It is an alternating number because its digits alternate between odd and even.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30363419) 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, 19162 + ... + 20685.

It is an arithmetic number, because the mean of its divisors is an integer number (3825408).

Almost surely, 230363414 is an apocalyptic number.

30363414 is an abundant number, since it is smaller than the sum of its proper divisors (30843114).

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

30363414 is a wasteful number, since it uses less digits than its factorization.

30363414 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39979.

The product of its (nonzero) digits is 2592, while the sum is 24.

The square root of 30363414 is about 5510.3007177467. The cubic root of 30363414 is about 311.9728978759.

Adding to 30363414 its reverse (41436303), we get a palindrome (71799717).

The spelling of 30363414 in words is "thirty million, three hundred sixty-three thousand, four hundred fourteen".

Divisors: 1 2 3 6 127 254 381 762 39847 79694 119541 239082 5060569 10121138 15181707 30363414