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380796241 = 754399463
BaseRepresentation
bin10110101100100…
…111110101010001
3222112112110020111
4112230213311101
51234440434431
6101441441321
712302500060
oct2654476521
9875473214
10380796241
11185a49941
12a7640241
1360b79727
14388061d7
152366d7b1
hex16b27d51

380796241 has 4 divisors (see below), whose sum is σ = 435195712. Its totient is φ = 326396772.

The previous prime is 380796203. The next prime is 380796287. The reversal of 380796241 is 142697083.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 380796241 - 29 = 380795729 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 380796194 and 380796203.

It is not an unprimeable number, because it can be changed into a prime (380796541) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 27199725 + ... + 27199738.

It is an arithmetic number, because the mean of its divisors is an integer number (108798928).

Almost surely, 2380796241 is an apocalyptic number.

It is an amenable number.

380796241 is a deficient number, since it is larger than the sum of its proper divisors (54399471).

380796241 is an equidigital number, since it uses as much as digits as its factorization.

380796241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54399470.

The product of its (nonzero) digits is 72576, while the sum is 40.

The square root of 380796241 is about 19514.0011530183. The cubic root of 380796241 is about 724.8211947479.

The spelling of 380796241 in words is "three hundred eighty million, seven hundred ninety-six thousand, two hundred forty-one".

Divisors: 1 7 54399463 380796241