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14922037 = 132939581
BaseRepresentation
bin111000111011…
…000100110101
31001002010012001
4320323010311
512310001122
61251455301
7240556324
oct70730465
931063161
1014922037
118472169
124bb7531
133126010
141da60bb
15149b527
hexe3b135

14922037 has 8 divisors (see below), whose sum is σ = 16624440. Its totient is φ = 13298880.

The previous prime is 14922031. The next prime is 14922059. The reversal of 14922037 is 73022941.

It can be written as a sum of positive squares in 4 ways, for example, as 1313316 + 13608721 = 1146^2 + 3689^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 14922037 - 23 = 14922029 is a prime.

It is a super-3 number, since 3×149220373 (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 = 14921996 and 14922014.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14922031) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19414 + ... + 20167.

It is an arithmetic number, because the mean of its divisors is an integer number (2078055).

Almost surely, 214922037 is an apocalyptic number.

It is an amenable number.

14922037 is a deficient number, since it is larger than the sum of its proper divisors (1702403).

14922037 is a wasteful number, since it uses less digits than its factorization.

14922037 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39623.

The product of its (nonzero) digits is 3024, while the sum is 28.

The square root of 14922037 is about 3862.9052538213. The cubic root of 14922037 is about 246.1931910491.

Adding to 14922037 its reverse (73022941), we get a palindrome (87944978).

The spelling of 14922037 in words is "fourteen million, nine hundred twenty-two thousand, thirty-seven".

Divisors: 1 13 29 377 39581 514553 1147849 14922037