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3299038848 = 27337315383
BaseRepresentation
bin1100010010100011…
…0101011010000000
322111220201112112000
43010220311122000
523224023220343
61303205504000
7144516240030
oct30450653200
98456645460
103299038848
111443248796
12780a12000
134076369c1
142342098c0
15144962ed3
hexc4a35680

3299038848 has 512 divisors, whose sum is σ = 11844403200. Its totient is φ = 884183040.

The previous prime is 3299038829. The next prime is 3299038859. The reversal of 3299038848 is 8488309923.

It is a happy number.

It is a super-2 number, since 2×32990388482 = 21767314641226334208, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a junction number, because it is equal to n+sod(n) for n = 3299038794 and 3299038803.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 39747415 + ... + 39747497.

It is an arithmetic number, because the mean of its divisors is an integer number (23133600).

Almost surely, 23299038848 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3299038848, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5922201600).

3299038848 is an abundant number, since it is smaller than the sum of its proper divisors (8545364352).

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

3299038848 is a wasteful number, since it uses less digits than its factorization.

3299038848 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 197 (or 179 counting only the distinct ones).

The product of its (nonzero) digits is 2985984, while the sum is 54.

The square root of 3299038848 is about 57437.2601017841. The cubic root of 3299038848 is about 1488.6609966524.

The spelling of 3299038848 in words is "three billion, two hundred ninety-nine million, thirty-eight thousand, eight hundred forty-eight".