Search a number
-
+
10192000 = 27537213
BaseRepresentation
bin100110111000…
…010010000000
3201011210210111
4212320102000
510102121000
61002241104
7152426200
oct46702200
921153714
1010192000
115831445
1234b6194
13215b090
1414d4400
15d64cba
hex9b8480

10192000 has 192 divisors, whose sum is σ = 31744440. Its totient is φ = 3225600.

The previous prime is 10191991. The next prime is 10192001. The reversal of 10192000 is 29101.

It can be written as a sum of positive squares in 4 ways, for example, as 1382976 + 8809024 = 1176^2 + 2968^2 .

It is a Harshad number since it is a multiple of its sum of digits (13).

It is not an unprimeable number, because it can be changed into a prime (10192001) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 783994 + ... + 784006.

Almost surely, 210192000 is an apocalyptic number.

10192000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 10192000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15872220).

10192000 is an abundant number, since it is smaller than the sum of its proper divisors (21552440).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10192000 is an equidigital number, since it uses as much as digits as its factorization.

10192000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56 (or 27 counting only the distinct ones).

The product of its (nonzero) digits is 18, while the sum is 13.

The square root of 10192000 is about 3192.4911902776. The cubic root of 10192000 is about 216.8135755809.

The spelling of 10192000 in words is "ten million, one hundred ninety-two thousand".