Search a number
-
+
1202968 = 231343269
BaseRepresentation
bin100100101101100011000
32021010011101
410211230120
5301443333
641441144
713140124
oct4455430
92233141
101202968
11751898
124a01b4
13331720
14234584
1518b67d
hex125b18

1202968 has 32 divisors (see below), whose sum is σ = 2494800. Its totient is φ = 540288.

The previous prime is 1202963. The next prime is 1202977. The reversal of 1202968 is 8692021.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1202963) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4338 + ... + 4606.

21202968 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1202968, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1247400).

1202968 is an abundant number, since it is smaller than the sum of its proper divisors (1291832).

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

1202968 is a wasteful number, since it uses less digits than its factorization.

1202968 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 331 (or 327 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 28.

The square root of 1202968 is about 1096.7989788471. The cubic root of 1202968 is about 106.3533950829.

Adding to 1202968 its reverse (8692021), we get a palindrome (9894989).

The spelling of 1202968 in words is "one million, two hundred two thousand, nine hundred sixty-eight".

Divisors: 1 2 4 8 13 26 43 52 86 104 172 269 344 538 559 1076 1118 2152 2236 3497 4472 6994 11567 13988 23134 27976 46268 92536 150371 300742 601484 1202968