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10190158 = 211463189
BaseRepresentation
bin100110110111…
…110101001110
3201011201021021
4212313311032
510102041113
61002224354
7152420626
oct46676516
921151237
1010190158
115830020
1234b50ba
13215a2a4
1414d3886
15d6448d
hex9b7d4e

10190158 has 8 divisors (see below), whose sum is σ = 16674840. Its totient is φ = 4631880.

The previous prime is 10190153. The next prime is 10190161. The reversal of 10190158 is 85109101.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10190153) 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, 231573 + ... + 231616.

It is an arithmetic number, because the mean of its divisors is an integer number (2084355).

Almost surely, 210190158 is an apocalyptic number.

10190158 is a deficient number, since it is larger than the sum of its proper divisors (6484682).

10190158 is a wasteful number, since it uses less digits than its factorization.

10190158 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 463202.

The product of its (nonzero) digits is 360, while the sum is 25.

The square root of 10190158 is about 3192.2026878004. The cubic root of 10190158 is about 216.8005132226.

Adding to 10190158 its reverse (85109101), we get a palindrome (95299259).

The spelling of 10190158 in words is "ten million, one hundred ninety thousand, one hundred fifty-eight".

Divisors: 1 2 11 22 463189 926378 5095079 10190158