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163714379 = 319975297
BaseRepresentation
bin10011100001000…
…01010101001011
3102102001112220112
421300201111023
5313402330004
624124544535
74025356253
oct1160412513
9372045815
10163714379
118445a044
12469b214b
1327bc131a
1417a58963
15e58ce6e
hex9c2154b

163714379 has 8 divisors (see below), whose sum is σ = 169196928. Its totient is φ = 158244480.

The previous prime is 163714363. The next prime is 163714457. The reversal of 163714379 is 973417361.

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

It is a cyclic number.

It is not a de Polignac number, because 163714379 - 24 = 163714363 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (163714349) 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, 28259 + ... + 33555.

It is an arithmetic number, because the mean of its divisors is an integer number (21149616).

Almost surely, 2163714379 is an apocalyptic number.

163714379 is a deficient number, since it is larger than the sum of its proper divisors (5482549).

163714379 is an equidigital number, since it uses as much as digits as its factorization.

163714379 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6325.

The product of its digits is 95256, while the sum is 41.

The square root of 163714379 is about 12795.0919887276. The cubic root of 163714379 is about 547.0524176423.

The spelling of 163714379 in words is "one hundred sixty-three million, seven hundred fourteen thousand, three hundred seventy-nine".

Divisors: 1 31 997 5297 30907 164207 5281109 163714379