Search a number
-
+
606076928 = 221172
BaseRepresentation
bin100100001000000…
…000000000000000
31120020102220020122
4210020000000000
52220123430203
6140050155412
721006366062
oct4410000000
91506386218
10606076928
11291129626
1214ab82b68
1398745902
145a6c9732
153831d538
hex24200000

606076928 has 66 divisors (see below), whose sum is σ = 1287651021. Its totient is φ = 285212672.

The previous prime is 606076927. The next prime is 606076931. The reversal of 606076928 is 829670606.

It is a powerful number, because all its prime factors have an exponent greater than 1 and also an Achilles number because it is not a perfect power.

It can be written as a sum of positive squares in 2 ways, for example, as 554696704 + 51380224 = 23552^2 + 7168^2 .

It is an ABA number since it can be written as A⋅BA, here for A=2, B=17408.

It is a Duffinian number.

It is a nialpdrome in base 8.

It is not an unprimeable number, because it can be changed into a prime (606076921) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (3) of ones.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 35651576 + ... + 35651592.

Almost surely, 2606076928 is an apocalyptic number.

606076928 is a gapful number since it is divisible by the number (68) 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 606076928

606076928 is an abundant number, since it is smaller than the sum of its proper divisors (681574093).

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

606076928 is an frugal number, since it uses more digits than its factorization.

606076928 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 76 (or 19 counting only the distinct ones).

The product of its (nonzero) digits is 217728, while the sum is 44.

The square root of 606076928 is about 24618.6296937908. The cubic root of 606076928 is about 846.2705943626.

The spelling of 606076928 in words is "six hundred six million, seventy-six thousand, nine hundred twenty-eight".

Divisors: 1 2 4 8 16 17 32 34 64 68 128 136 256 272 289 512 544 578 1024 1088 1156 2048 2176 2312 4096 4352 4624 8192 8704 9248 16384 17408 18496 32768 34816 36992 65536 69632 73984 131072 139264 147968 262144 278528 295936 524288 557056 591872 1048576 1114112 1183744 2097152 2228224 2367488 4456448 4734976 8912896 9469952 17825792 18939904 35651584 37879808 75759616 151519232 303038464 606076928