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11374037 = 172812381
BaseRepresentation
bin101011011000…
…110111010101
3210101212020122
4223120313111
510402432122
61043441325
7165451313
oct53306725
923355218
1011374037
116469534
123986245
1324830cc
1417210b3
15eea142
hexad8dd5

11374037 has 8 divisors (see below), whose sum is σ = 12091032. Its totient is φ = 10662400.

The previous prime is 11374031. The next prime is 11374067. The reversal of 11374037 is 73047311.

It can be written as a sum of positive squares in 4 ways, for example, as 707281 + 10666756 = 841^2 + 3266^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 11374037 - 28 = 11373781 is a prime.

It is a super-3 number, since 3×113740373 (a number of 22 digits) contains 333 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 11373997 and 11374015.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11374031) 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, 3587 + ... + 5967.

It is an arithmetic number, because the mean of its divisors is an integer number (1511379).

Almost surely, 211374037 is an apocalyptic number.

11374037 is a gapful number since it is divisible by the number (17) formed by its first and last digit.

It is an amenable number.

11374037 is a deficient number, since it is larger than the sum of its proper divisors (716995).

11374037 is a wasteful number, since it uses less digits than its factorization.

11374037 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2679.

The product of its (nonzero) digits is 1764, while the sum is 26.

The square root of 11374037 is about 3372.5416231679. The cubic root of 11374037 is about 224.8907255387.

The spelling of 11374037 in words is "eleven million, three hundred seventy-four thousand, thirty-seven".

Divisors: 1 17 281 2381 4777 40477 669061 11374037