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48624246132 = 22371152623643
BaseRepresentation
bin101101010010001110…
…110001110101110100
311122111201002122002220
4231102032301311310
51244040301334012
634200534202340
73340645162350
oct552216616564
9148451078086
1048624246132
1119692134890
1295101b33b0
13477ba30297
1424d3b30460
1513e8bde08c
hexb523b1d74

48624246132 has 48 divisors (see below), whose sum is σ = 141452355072. Its totient is φ = 12629674080.

The previous prime is 48624246067. The next prime is 48624246133. The reversal of 48624246132 is 23164242684.

It is a super-2 number, since 2×486242461322 (a number of 22 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48624246133) 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, 26310898 + ... + 26312745.

It is an arithmetic number, because the mean of its divisors is an integer number (2946924064).

Almost surely, 248624246132 is an apocalyptic number.

48624246132 is a gapful number since it is divisible by the number (42) formed by its first and last digit.

It is an amenable number.

48624246132 is an abundant number, since it is smaller than the sum of its proper divisors (92828108940).

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

48624246132 is a wasteful number, since it uses less digits than its factorization.

48624246132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52623668 (or 52623666 counting only the distinct ones).

The product of its digits is 442368, while the sum is 42.

The spelling of 48624246132 in words is "forty-eight billion, six hundred twenty-four million, two hundred forty-six thousand, one hundred thirty-two".

Divisors: 1 2 3 4 6 7 11 12 14 21 22 28 33 42 44 66 77 84 132 154 231 308 462 924 52623643 105247286 157870929 210494572 315741858 368365501 578860073 631483716 736731002 1105096503 1157720146 1473462004 1736580219 2210193006 2315440292 3473160438 4052020511 4420386012 6946320876 8104041022 12156061533 16208082044 24312123066 48624246132