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30246414 = 2311795801
BaseRepresentation
bin111001101100…
…0011000001110
32002220200021120
41303120120032
530220341124
63000141410
7515042652
oct163303016
962820246
1030246414
1116089640
12a167866
1363601b3
144034a62
1529c6d79
hex1cd860e

30246414 has 32 divisors (see below), whose sum is σ = 66839040. Its totient is φ = 9048000.

The previous prime is 30246407. The next prime is 30246457. The reversal of 30246414 is 41464203.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2314 + ... + 8114.

It is an arithmetic number, because the mean of its divisors is an integer number (2088720).

Almost surely, 230246414 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 30246414, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (33419520).

30246414 is an abundant number, since it is smaller than the sum of its proper divisors (36592626).

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

30246414 is a wasteful number, since it uses less digits than its factorization.

30246414 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5896.

The product of its (nonzero) digits is 2304, while the sum is 24.

The square root of 30246414 is about 5499.6739903380. The cubic root of 30246414 is about 311.5716714436.

The spelling of 30246414 in words is "thirty million, two hundred forty-six thousand, four hundred fourteen".

Divisors: 1 2 3 6 11 22 33 66 79 158 237 474 869 1738 2607 5214 5801 11602 17403 34806 63811 127622 191433 382866 458279 916558 1374837 2749674 5041069 10082138 15123207 30246414