Search a number
-
+
10967982 = 235930983
BaseRepresentation
bin101001110101…
…101110101110
3202122020020120
4221311232232
510301433412
61031025410
7162140424
oct51655656
922566216
1010967982
116211453
12380b266
13237033c
141657114
15e69b8c
hexa75bae

10967982 has 16 divisors (see below), whose sum is σ = 22308480. Its totient is φ = 3593912.

The previous prime is 10967981. The next prime is 10967993. The reversal of 10967982 is 28976901.

It is a Smith number, since the sum of its digits (42) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10967981) 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, 15138 + ... + 15845.

It is an arithmetic number, because the mean of its divisors is an integer number (1394280).

Almost surely, 210967982 is an apocalyptic number.

10967982 is an abundant number, since it is smaller than the sum of its proper divisors (11340498).

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

10967982 is a wasteful number, since it uses less digits than its factorization.

10967982 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31047.

The product of its (nonzero) digits is 54432, while the sum is 42.

The square root of 10967982 is about 3311.7943776750. The cubic root of 10967982 is about 222.1820193754.

The spelling of 10967982 in words is "ten million, nine hundred sixty-seven thousand, nine hundred eighty-two".

Divisors: 1 2 3 6 59 118 177 354 30983 61966 92949 185898 1827997 3655994 5483991 10967982