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30361006 = 2131167731
BaseRepresentation
bin111001111010…
…0010110101110
32010010111110201
41303310112232
530233023011
63002424114
7516031024
oct163642656
963114421
1030361006
1116157745
12a20203a
1363a03c0
144064714
1529eacc1
hex1cf45ae

30361006 has 8 divisors (see below), whose sum is σ = 49044744. Its totient is φ = 14012760.

The previous prime is 30360991. The next prime is 30361073. The reversal of 30361006 is 60016303.

It is a happy number.

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

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, 583840 + ... + 583891.

It is an arithmetic number, because the mean of its divisors is an integer number (6130593).

Almost surely, 230361006 is an apocalyptic number.

30361006 is a deficient number, since it is larger than the sum of its proper divisors (18683738).

30361006 is a wasteful number, since it uses less digits than its factorization.

30361006 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1167746.

The product of its (nonzero) digits is 324, while the sum is 19.

The square root of 30361006 is about 5510.0822135427. The cubic root of 30361006 is about 311.9646505535.

Adding to 30361006 its reverse (60016303), we get a palindrome (90377309).

The spelling of 30361006 in words is "thirty million, three hundred sixty-one thousand, six".

Divisors: 1 2 13 26 1167731 2335462 15180503 30361006