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30413126 = 243353641
BaseRepresentation
bin111010000000…
…1000101000110
32010020010222002
41310001011012
530241210001
63003505302
7516336002
oct164010506
963203862
1030413126
1116192917
12a228232
1363bb043
144079702
152a0b46b
hex1d01146

30413126 has 8 divisors (see below), whose sum is σ = 46680744. Its totient is φ = 14852880.

The previous prime is 30413101. The next prime is 30413137. The reversal of 30413126 is 62131403.

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

It is a junction number, because it is equal to n+sod(n) for n = 30413098 and 30413107.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 176735 + ... + 176906.

It is an arithmetic number, because the mean of its divisors is an integer number (5835093).

Almost surely, 230413126 is an apocalyptic number.

30413126 is a deficient number, since it is larger than the sum of its proper divisors (16267618).

30413126 is a wasteful number, since it uses less digits than its factorization.

30413126 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 353686.

The product of its (nonzero) digits is 432, while the sum is 20.

The square root of 30413126 is about 5514.8096975326. The cubic root of 30413126 is about 312.1430625413.

Adding to 30413126 its reverse (62131403), we get a palindrome (92544529).

The spelling of 30413126 in words is "thirty million, four hundred thirteen thousand, one hundred twenty-six".

Divisors: 1 2 43 86 353641 707282 15206563 30413126