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38099614848 = 27399217747
BaseRepresentation
bin100011011110111010…
…011111110010000000
310122100020010222011020
4203132322133302000
51111012000133343
625300330545440
72516100245211
oct433672376200
9118306128136
1038099614848
111518126a5a9
127473598280
1337924455c9
141bb6043408
15ecec4eb83
hex8dee9fc80

38099614848 has 32 divisors (see below), whose sum is σ = 101202102960. Its totient is φ = 12699871488.

The previous prime is 38099614811. The next prime is 38099614871. The reversal of 38099614848 is 84841699083.

It is a tau number, because it is divible by the number of its divisors (32).

It is a junction number, because it is equal to n+sod(n) for n = 38099614791 and 38099614800.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 49608490 + ... + 49609257.

Almost surely, 238099614848 is an apocalyptic number.

It is an amenable number.

38099614848 is an abundant number, since it is smaller than the sum of its proper divisors (63102488112).

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

38099614848 is an equidigital number, since it uses as much as digits as its factorization.

38099614848 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 99217764 (or 99217752 counting only the distinct ones).

The product of its (nonzero) digits is 11943936, while the sum is 60.

The spelling of 38099614848 in words is "thirty-eight billion, ninety-nine million, six hundred fourteen thousand, eight hundred forty-eight".

Divisors: 1 2 3 4 6 8 12 16 24 32 48 64 96 128 192 384 99217747 198435494 297653241 396870988 595306482 793741976 1190612964 1587483952 2381225928 3174967904 4762451856 6349935808 9524903712 12699871616 19049807424 38099614848