Search a number
-
+
160157430173 = 1346792632999
BaseRepresentation
bin1001010100101000100…
…0000111000110011101
3120022101122110102121002
42111022020013012131
510111000300231143
6201324133320045
714366564460206
oct2251210070635
9508348412532
10160157430173
1161a1676a844
1227058496025
1312144a6a780
147a747b45ad
1542756d85b8
hex254a20719d

160157430173 has 8 divisors (see below), whose sum is σ = 172514160000. Its totient is φ = 147805975728.

The previous prime is 160157430107. The next prime is 160157430187. The reversal of 160157430173 is 371034751061.

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 160157430173 - 224 = 160140652957 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (160157430973) 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, 1255673 + ... + 1377326.

It is an arithmetic number, because the mean of its divisors is an integer number (21564270000).

Almost surely, 2160157430173 is an apocalyptic number.

160157430173 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

160157430173 is a deficient number, since it is larger than the sum of its proper divisors (12356729827).

160157430173 is a wasteful number, since it uses less digits than its factorization.

160157430173 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2637691.

The product of its (nonzero) digits is 52920, while the sum is 38.

The spelling of 160157430173 in words is "one hundred sixty billion, one hundred fifty-seven million, four hundred thirty thousand, one hundred seventy-three".

Divisors: 1 13 4679 60827 2632999 34228987 12319802321 160157430173