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4048480408848 = 243133996294749
BaseRepresentation
bin111010111010011100001…
…111001001010100010000
3112100000211120010122101020
4322322130033021110100
51012312241441040343
612335502441235440
7565331055454011
oct72723417112420
915300746118336
104048480408848
111320a50713367
12554757a92b80
13234a01aa6ba5
14ddd39d0b008
157049c235b83
hex3ae9c3c9510

4048480408848 has 40 divisors (see below), whose sum is σ = 10459356600000. Its totient is φ = 1349392539264.

The previous prime is 4048480408831. The next prime is 4048480408879. The reversal of 4048480408848 is 8488040848404.

It is a super-3 number, since 3×40484804088483 (a number of 39 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 4048480408791 and 4048480408800.

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, 2504223 + ... + 3790526.

It is an arithmetic number, because the mean of its divisors is an integer number (261483915000).

Almost surely, 24048480408848 is an apocalyptic number.

4048480408848 is a gapful number since it is divisible by the number (48) formed by its first and last digit.

It is an amenable number.

4048480408848 is an abundant number, since it is smaller than the sum of its proper divisors (6410876191152).

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

4048480408848 is a wasteful number, since it uses less digits than its factorization.

4048480408848 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6308159 (or 6308153 counting only the distinct ones).

The product of its (nonzero) digits is 33554432, while the sum is 60.

The spelling of 4048480408848 in words is "four trillion, forty-eight billion, four hundred eighty million, four hundred eight thousand, eight hundred forty-eight".

Divisors: 1 2 3 4 6 8 12 16 24 48 13399 26798 40197 53596 80394 107192 160788 214384 321576 643152 6294749 12589498 18884247 25178996 37768494 50357992 75536988 100715984 151073976 302147952 84343341851 168686683702 253030025553 337373367404 506060051106 674746734808 1012120102212 1349493469616 2024240204424 4048480408848