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48757075784 = 23831734191013
BaseRepresentation
bin101101011010001001…
…011110111101001000
311122211222001002010122
4231122021132331020
51244323302411114
634222041202412
73344150206664
oct553211367510
9148758032118
1048757075784
111975010975a
129548790408
1347a03c9a01
1425076298a4
1514056cae8e
hexb5a25ef48

48757075784 has 64 divisors (see below), whose sum is σ = 93369931200. Its totient is φ = 23864870656.

The previous prime is 48757075753. The next prime is 48757075789.

48757075784 is nontrivially palindromic in base 10.

It is not an unprimeable number, because it can be changed into a prime (48757075789) 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 15 ways as a sum of consecutive naturals, for example, 48130862 + ... + 48131874.

It is an arithmetic number, because the mean of its divisors is an integer number (1458905175).

Almost surely, 248757075784 is an apocalyptic number.

It is an amenable number.

48757075784 is a deficient number, since it is larger than the sum of its proper divisors (44612855416).

48757075784 is a wasteful number, since it uses less digits than its factorization.

48757075784 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1694 (or 1690 counting only the distinct ones).

The product of its (nonzero) digits is 61465600, while the sum is 62.

The spelling of 48757075784 in words is "forty-eight billion, seven hundred fifty-seven million, seventy-five thousand, seven hundred eighty-four".

Divisors: 1 2 4 8 83 166 173 332 346 419 664 692 838 1013 1384 1676 2026 3352 4052 8104 14359 28718 34777 57436 69554 72487 84079 114872 139108 144974 168158 175249 278216 289948 336316 350498 424447 579896 672632 700996 848894 1401992 1697788 3395576 6016421 12032842 14545667 24065684 29091334 35229101 48131368 58182668 70458202 73429331 116365336 140916404 146858662 281832808 293717324 587434648 6094634473 12189268946 24378537892 48757075784