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1034212240 = 24523395527
BaseRepresentation
bin111101101001001…
…101001110010000
32200002001102111001
4331221031032100
54104224242430
6250342431344
734425442015
oct7551151620
92602042431
101034212240
11490870a66
1224a432554
13136358509
149b4d570c
1560bdd3ca
hex3da4d390

1034212240 has 40 divisors (see below), whose sum is σ = 2406006720. Its totient is φ = 413433216.

The previous prime is 1034212213. The next prime is 1034212259. The reversal of 1034212240 is 422124301.

1034212240 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (40).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 184357 + ... + 189883.

It is an arithmetic number, because the mean of its divisors is an integer number (60150168).

Almost surely, 21034212240 is an apocalyptic number.

1034212240 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1034212240 is an abundant number, since it is smaller than the sum of its proper divisors (1371794480).

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

1034212240 is a wasteful number, since it uses less digits than its factorization.

1034212240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7879 (or 7873 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 19.

The square root of 1034212240 is about 32159.1703873094. The cubic root of 1034212240 is about 1011.2764438500.

Adding to 1034212240 its reverse (422124301), we get a palindrome (1456336541).

The spelling of 1034212240 in words is "one billion, thirty-four million, two hundred twelve thousand, two hundred forty".

Divisors: 1 2 4 5 8 10 16 20 40 80 2339 4678 5527 9356 11054 11695 18712 22108 23390 27635 37424 44216 46780 55270 88432 93560 110540 187120 221080 442160 12927653 25855306 51710612 64638265 103421224 129276530 206842448 258553060 517106120 1034212240