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750068982988 = 221314424403519
BaseRepresentation
bin10101110101000111001…
…10000110010011001100
32122201001121010021020021
422322203212012103030
544242120124423423
61332324341231524
7105122260105603
oct12724346062314
92581047107207
10750068982988
1126a114428686
121014507025a4
13559675b05b0
1428436c70a3a
151479ea2695d
hexaea39864cc

750068982988 has 12 divisors (see below), whose sum is σ = 1413591544960. Its totient is φ = 346185684432.

The previous prime is 750068982979. The next prime is 750068982989. The reversal of 750068982988 is 889289860057.

It is not an unprimeable number, because it can be changed into a prime (750068982989) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7212201708 + ... + 7212201811.

Almost surely, 2750068982988 is an apocalyptic number.

It is an amenable number.

750068982988 is a deficient number, since it is larger than the sum of its proper divisors (663522561972).

750068982988 is a wasteful number, since it uses less digits than its factorization.

750068982988 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14424403536 (or 14424403534 counting only the distinct ones).

The product of its (nonzero) digits is 139345920, while the sum is 70.

The spelling of 750068982988 in words is "seven hundred fifty billion, sixty-eight million, nine hundred eighty-two thousand, nine hundred eighty-eight".

Divisors: 1 2 4 13 26 52 14424403519 28848807038 57697614076 187517245747 375034491494 750068982988