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10968437 = 47233371
BaseRepresentation
bin101001110101…
…110101110101
3202122020212102
4221311311311
510301442222
61031031445
7162141644
oct51656565
922566772
1010968437
116211827
12380b585
1323705cc
14165735b
15e69d92
hexa75d75

10968437 has 4 divisors (see below), whose sum is σ = 11201856. Its totient is φ = 10735020.

The previous prime is 10968421. The next prime is 10968473. The reversal of 10968437 is 73486901.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 73486901 = 493314897.

It is a cyclic number.

It is not a de Polignac number, because 10968437 - 24 = 10968421 is a prime.

It is a super-2 number, since 2×109684372 = 240613220445938, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 10968437.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10968407) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 116639 + ... + 116732.

It is an arithmetic number, because the mean of its divisors is an integer number (2800464).

Almost surely, 210968437 is an apocalyptic number.

It is an amenable number.

10968437 is a deficient number, since it is larger than the sum of its proper divisors (233419).

10968437 is an equidigital number, since it uses as much as digits as its factorization.

10968437 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 233418.

The product of its (nonzero) digits is 36288, while the sum is 38.

The square root of 10968437 is about 3311.8630708409. The cubic root of 10968437 is about 222.1850916945.

The spelling of 10968437 in words is "ten million, nine hundred sixty-eight thousand, four hundred thirty-seven".

Divisors: 1 47 233371 10968437