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3012301400 = 235217885971
BaseRepresentation
bin1011001110001100…
…0001001001011000
321202221011202200112
42303203001021120
522132122121100
61214524023452
7134435065553
oct26343011130
97687152615
103012301400
111306402699
12700991b88
13390100784
142080c969a
151296c3b35
hexb38c1258

3012301400 has 48 divisors (see below), whose sum is σ = 7415585640. Its totient is φ = 1134041600.

The previous prime is 3012301379. The next prime is 3012301459. The reversal of 3012301400 is 41032103.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 439586 + ... + 446385.

Almost surely, 23012301400 is an apocalyptic number.

It is an amenable number.

3012301400 is an abundant number, since it is smaller than the sum of its proper divisors (4403284240).

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

3012301400 is a wasteful number, since it uses less digits than its factorization.

3012301400 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 886004 (or 885995 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 14.

The square root of 3012301400 is about 54884.4367740073. The cubic root of 3012301400 is about 1444.2181807764.

Adding to 3012301400 its reverse (41032103), we get a palindrome (3053333503).

The spelling of 3012301400 in words is "three billion, twelve million, three hundred one thousand, four hundred".

Divisors: 1 2 4 5 8 10 17 20 25 34 40 50 68 85 100 136 170 200 340 425 680 850 1700 3400 885971 1771942 3543884 4429855 7087768 8859710 15061507 17719420 22149275 30123014 35438840 44298550 60246028 75307535 88597100 120492056 150615070 177194200 301230140 376537675 602460280 753075350 1506150700 3012301400