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2038076992 = 2672649897
BaseRepresentation
bin111100101111010…
…1001011001000000
312021001000001001001
41321132221121000
513133221430432
6534123021344
7101335240300
oct17136513100
95231001031
102038076992
11956494456
1248a66a854
13266319823
1415496b600
15bddd49e7
hex797a9640

2038076992 has 42 divisors (see below), whose sum is σ = 4704611622. Its totient is φ = 873460224.

The previous prime is 2038076987. The next prime is 2038077001. The reversal of 2038076992 is 2996708302.

It can be written as a sum of positive squares in only one way, i.e., 2027160576 + 10916416 = 45024^2 + 3304^2 .

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, 321813 + ... + 328084.

Almost surely, 22038076992 is an apocalyptic number.

It is an amenable number.

2038076992 is an abundant number, since it is smaller than the sum of its proper divisors (2666534630).

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

2038076992 is an equidigital number, since it uses as much as digits as its factorization.

2038076992 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 649923 (or 649906 counting only the distinct ones).

The product of its (nonzero) digits is 326592, while the sum is 46.

The square root of 2038076992 is about 45145.0660870045. The cubic root of 2038076992 is about 1267.8665053331.

The spelling of 2038076992 in words is "two billion, thirty-eight million, seventy-six thousand, nine hundred ninety-two".

Divisors: 1 2 4 7 8 14 16 28 32 49 56 64 98 112 196 224 392 448 784 1568 3136 649897 1299794 2599588 4549279 5199176 9098558 10398352 18197116 20796704 31844953 36394232 41593408 63689906 72788464 127379812 145576928 254759624 291153856 509519248 1019038496 2038076992