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6161024 = 27127379
BaseRepresentation
bin10111100000001010000000
3102121000100002
4113200022000
53034123044
6340015132
7103240112
oct27401200
912530302
106161024
113528961
1220914a8
13137939c
14b653b2
1581a74e
hex5e0280

6161024 has 32 divisors (see below), whose sum is σ = 12403200. Its totient is φ = 3048192.

The previous prime is 6161017. The next prime is 6161039. The reversal of 6161024 is 4201616.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (32).

It is a junction number, because it is equal to n+sod(n) for n = 6160987 and 6161005.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16067 + ... + 16445.

It is an arithmetic number, because the mean of its divisors is an integer number (387600).

Almost surely, 26161024 is an apocalyptic number.

6161024 is a gapful number since it is divisible by the number (64) 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 6161024, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6201600).

6161024 is an abundant number, since it is smaller than the sum of its proper divisors (6242176).

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

6161024 is a wasteful number, since it uses less digits than its factorization.

6161024 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 520 (or 508 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 20.

The square root of 6161024 is about 2482.1410113046. The cubic root of 6161024 is about 183.3232861344.

The spelling of 6161024 in words is "six million, one hundred sixty-one thousand, twenty-four".

Divisors: 1 2 4 8 16 32 64 127 128 254 379 508 758 1016 1516 2032 3032 4064 6064 8128 12128 16256 24256 48133 48512 96266 192532 385064 770128 1540256 3080512 6161024