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160152393 = 3173140243
BaseRepresentation
bin10011000101110…
…11101101001001
3102011100120210010
421202323231021
5311444334033
623520342133
73653162412
oct1142735511
9364316703
10160152393
1182446955
1245774949
1327244c3b
14173ac809
15e0d7863
hex98bbb49

160152393 has 8 divisors (see below), whose sum is σ = 226097568. Its totient is φ = 100487744.

The previous prime is 160152371. The next prime is 160152457. The reversal of 160152393 is 393251061.

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 160152393 - 25 = 160152361 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 160152393.

It is not an unprimeable number, because it can be changed into a prime (160152313) 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, 1570071 + ... + 1570172.

It is an arithmetic number, because the mean of its divisors is an integer number (28262196).

Almost surely, 2160152393 is an apocalyptic number.

It is an amenable number.

160152393 is a deficient number, since it is larger than the sum of its proper divisors (65945175).

160152393 is a wasteful number, since it uses less digits than its factorization.

160152393 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3140263.

The product of its (nonzero) digits is 4860, while the sum is 30.

The square root of 160152393 is about 12655.1330692332. The cubic root of 160152393 is about 543.0558262285.

The spelling of 160152393 in words is "one hundred sixty million, one hundred fifty-two thousand, three hundred ninety-three".

Divisors: 1 3 17 51 3140243 9420729 53384131 160152393