Search a number
-
+
6190038 = 232343891
BaseRepresentation
bin10111100111001111010110
3102122111010200
4113213033112
53041040123
6340401330
7103420521
oct27471726
912574120
106190038
113548738
1220a6246
13138965a
14b71bb8
15824143
hex5e73d6

6190038 has 12 divisors (see below), whose sum is σ = 13411788. Its totient is φ = 2063340.

The previous prime is 6190033. The next prime is 6190043. The reversal of 6190038 is 8300916.

It is an interprime number because it is at equal distance from previous prime (6190033) and next prime (6190043).

It is a junction number, because it is equal to n+sod(n) for n = 6189993 and 6190020.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6190033) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 171928 + ... + 171963.

It is an arithmetic number, because the mean of its divisors is an integer number (1117649).

Almost surely, 26190038 is an apocalyptic number.

6190038 is an abundant number, since it is smaller than the sum of its proper divisors (7221750).

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

6190038 is a wasteful number, since it uses less digits than its factorization.

6190038 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 343899 (or 343896 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 27.

The square root of 6190038 is about 2487.9786976580. The cubic root of 6190038 is about 183.6106092663.

The spelling of 6190038 in words is "six million, one hundred ninety thousand, thirty-eight".

Divisors: 1 2 3 6 9 18 343891 687782 1031673 2063346 3095019 6190038