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380761337 = 11142924223
BaseRepresentation
bin10110101100011…
…111010011111001
3222112110200100202
4112230133103321
51234433330322
6101441011545
712302263235
oct2654372371
9875420322
10380761337
11185a256a0
12a7623bb5
1360b66888
14387d75c5
1523663292
hex16b1f4f9

380761337 has 8 divisors (see below), whose sum is σ = 415683840. Its totient is φ = 345890160.

The previous prime is 380761331. The next prime is 380761351. The reversal of 380761337 is 733167083.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 380761337 - 28 = 380761081 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 380761337.

It is not an unprimeable number, because it can be changed into a prime (380761331) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3608 + ... + 27830.

It is an arithmetic number, because the mean of its divisors is an integer number (51960480).

Almost surely, 2380761337 is an apocalyptic number.

It is an amenable number.

380761337 is a deficient number, since it is larger than the sum of its proper divisors (34922503).

380761337 is a wasteful number, since it uses less digits than its factorization.

380761337 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25663.

The product of its (nonzero) digits is 63504, while the sum is 38.

The square root of 380761337 is about 19513.1068003022. The cubic root of 380761337 is about 724.7990482303.

The spelling of 380761337 in words is "three hundred eighty million, seven hundred sixty-one thousand, three hundred thirty-seven".

Divisors: 1 11 1429 15719 24223 266453 34614667 380761337