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48933938045481 = 3160710150163461
BaseRepresentation
bin10110010000001010100011…
…11111101010001000101001
320102021001001021111211121120
423020011101333222020221
522403213201114423411
6252023535113525453
713210234413341436
oct1310052177521051
9212231037454546
1048933938045481
1114656848359a75
1255a3884a13889
13213c5b1b4ba28
14c125b55b2b8d
1559cd3d8c1106
hex2c8151fea229

48933938045481 has 8 divisors (see below), whose sum is σ = 65285851387584. Its totient is φ = 32602325033520.

The previous prime is 48933938045453. The next prime is 48933938045627. The reversal of 48933938045481 is 18454083933984.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 48933938045481 - 210 = 48933938044457 is a prime.

It is a super-2 number, since 2×489339380454812 (a number of 28 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (48933938045081) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5075076910 + ... + 5075086551.

It is an arithmetic number, because the mean of its divisors is an integer number (8160731423448).

Almost surely, 248933938045481 is an apocalyptic number.

It is an amenable number.

48933938045481 is a deficient number, since it is larger than the sum of its proper divisors (16351913342103).

48933938045481 is a wasteful number, since it uses less digits than its factorization.

48933938045481 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10150165071.

The product of its (nonzero) digits is 358318080, while the sum is 69.

The spelling of 48933938045481 in words is "forty-eight trillion, nine hundred thirty-three billion, nine hundred thirty-eight million, forty-five thousand, four hundred eighty-one".

Divisors: 1 3 1607 4821 10150163461 30450490383 16311312681827 48933938045481