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16282208948 = 226760754511
BaseRepresentation
bin11110010100111111…
…01100101010110100
31120000201211220200212
433022133230222310
5231321221141243
611251400124552
71114326330635
oct171237545264
946021756625
1016282208948
1169a5978635
1231a4a66758
1316c6395185
14b0663388c
1565468d318
hex3ca7ecab4

16282208948 has 12 divisors (see below), whose sum is σ = 28919147712. Its totient is φ = 8019595320.

The previous prime is 16282208923. The next prime is 16282208951. The reversal of 16282208948 is 84980228261.

It is a happy number.

It is a super-2 number, since 2×162822089482 (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 16282208896 and 16282208905.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 30376988 + ... + 30377523.

It is an arithmetic number, because the mean of its divisors is an integer number (2409928976).

Almost surely, 216282208948 is an apocalyptic number.

It is an amenable number.

16282208948 is a deficient number, since it is larger than the sum of its proper divisors (12636938764).

16282208948 is a wasteful number, since it uses less digits than its factorization.

16282208948 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 60754582 (or 60754580 counting only the distinct ones).

The product of its (nonzero) digits is 884736, while the sum is 50.

The spelling of 16282208948 in words is "sixteen billion, two hundred eighty-two million, two hundred eight thousand, nine hundred forty-eight".

Divisors: 1 2 4 67 134 268 60754511 121509022 243018044 4070552237 8141104474 16282208948