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3038682828 = 223159132
BaseRepresentation
bin1011010100011110…
…1001111011001100
321211202211002012110
42311013221323030
522210400322303
61221305304020
7135205243416
oct26507517314
97752732173
103038682828
11131a291425
12709795010
1339570969c
1420b7d59b6
1512bb85703
hexb51e9ecc

3038682828 has 18 divisors (see below), whose sum is σ = 7090705524. Its totient is φ = 1012830624.

The previous prime is 3038682797. The next prime is 3038682839. The reversal of 3038682828 is 8282868303.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 183000 + ... + 198912.

Almost surely, 23038682828 is an apocalyptic number.

It is an amenable number.

3038682828 is an abundant number, since it is smaller than the sum of its proper divisors (4052022696).

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

3038682828 is an frugal number, since it uses more digits than its factorization.

3038682828 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31833 (or 15918 counting only the distinct ones).

The product of its (nonzero) digits is 884736, while the sum is 48.

The square root of 3038682828 is about 55124.2490016871. The cubic root of 3038682828 is about 1448.4220373486.

Multiplying 3038682828 by its sum of digits (48), we get a square (145856775744 = 3819122).

The spelling of 3038682828 in words is "three billion, thirty-eight million, six hundred eighty-two thousand, eight hundred twenty-eight".

Divisors: 1 2 3 4 6 12 15913 31826 47739 63652 95478 190956 253223569 506447138 759670707 1012894276 1519341414 3038682828