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48793719392 = 2511294779949
BaseRepresentation
bin101101011100010101…
…010001001001100000
311122221111222202201022
4231130111101021200
51244412143010032
634225430425012
73345103525445
oct553425211140
9148844882638
1048793719392
1119769867630
129558b02168
1347a7b89912
14250c4479cc
151408a18512
hexb5c551260

48793719392 has 48 divisors (see below), whose sum is σ = 108409266000. Its totient is φ = 21414167040.

The previous prime is 48793719323. The next prime is 48793719463. The reversal of 48793719392 is 29391739784.

It is a super-4 number, since 4×487937193924 (a number of 44 digits) contains 4444 as substring.

It is a congruent number.

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, 2379767 + ... + 2400182.

It is an arithmetic number, because the mean of its divisors is an integer number (2258526375).

Almost surely, 248793719392 is an apocalyptic number.

It is an amenable number.

48793719392 is an abundant number, since it is smaller than the sum of its proper divisors (59615546608).

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

48793719392 is a wasteful number, since it uses less digits than its factorization.

48793719392 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4779999 (or 4779991 counting only the distinct ones).

The product of its digits is 20575296, while the sum is 62.

The spelling of 48793719392 in words is "forty-eight billion, seven hundred ninety-three million, seven hundred nineteen thousand, three hundred ninety-two".

Divisors: 1 2 4 8 11 16 22 29 32 44 58 88 116 176 232 319 352 464 638 928 1276 2552 5104 10208 4779949 9559898 19119796 38239592 52579439 76479184 105158878 138618521 152958368 210317756 277237042 420635512 554474084 841271024 1108948168 1524803731 1682542048 2217896336 3049607462 4435792672 6099214924 12198429848 24396859696 48793719392