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906757351112 = 233366672
BaseRepresentation
bin11010011000111101111…
…00110010011011001000
310012200111110221002022202
431030132330302123020
5104324014340213422
61532320352535332
7122340202212434
oct15143674623310
93180443832282
10906757351112
1131a60a981798
1212789b251548
1367678724612
1431c5ca1b9c4
15188c08b4b92
hexd31ef326c8

906757351112 has 12 divisors (see below), whose sum is σ = 1700175083355. Its totient is φ = 453377328888.

The previous prime is 906757351091. The next prime is 906757351141. The reversal of 906757351112 is 211153757609.

It is a powerful number, because all its prime factors have an exponent greater than 1 and also an Achilles number because it is not a perfect power.

It can be written as a sum of positive squares in only one way, i.e., 453378675556 + 453378675556 = 673334^2 + 673334^2 .

It is an ABA number since it can be written as A⋅BA, here for A=2, B=673334.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 2525003 + ... + 2861669.

Almost surely, 2906757351112 is an apocalyptic number.

It is an amenable number.

906757351112 is a deficient number, since it is larger than the sum of its proper divisors (793417732243).

906757351112 is an frugal number, since it uses more digits than its factorization.

906757351112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 673340 (or 336669 counting only the distinct ones).

The product of its (nonzero) digits is 396900, while the sum is 47.

The spelling of 906757351112 in words is "nine hundred six billion, seven hundred fifty-seven million, three hundred fifty-one thousand, one hundred twelve".

Divisors: 1 2 4 8 336667 673334 1346668 2693336 113344668889 226689337778 453378675556 906757351112