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2038095928 = 2311216312917
BaseRepresentation
bin111100101111010…
…1110000000111000
312021001001000000101
41321132232000320
513133223032203
6534123245144
7101335346431
oct17136560070
95231030011
102038095928
119564a7700
1248a6797b4
1326632532b
14154974488
15bddda41d
hex797ae038

2038095928 has 48 divisors (see below), whose sum is σ = 4226511240. Its totient is φ = 920652480.

The previous prime is 2038095907. The next prime is 2038095953. The reversal of 2038095928 is 8295908302.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 151326 + ... + 164242.

Almost surely, 22038095928 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 2038095928, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2113255620).

2038095928 is an abundant number, since it is smaller than the sum of its proper divisors (2188415312).

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

2038095928 is a wasteful number, since it uses less digits than its factorization.

2038095928 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13108 (or 13093 counting only the distinct ones).

The product of its (nonzero) digits is 311040, while the sum is 46.

The square root of 2038095928 is about 45145.2758104323. The cubic root of 2038095928 is about 1267.8704319505.

The spelling of 2038095928 in words is "two billion, thirty-eight million, ninety-five thousand, nine hundred twenty-eight".

Divisors: 1 2 4 8 11 22 44 88 121 163 242 326 484 652 968 1304 1793 3586 7172 12917 14344 19723 25834 39446 51668 78892 103336 142087 157784 284174 568348 1136696 1562957 2105471 3125914 4210942 6251828 8421884 12503656 16843768 23160181 46320362 92640724 185281448 254761991 509523982 1019047964 2038095928