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13037094 = 2327107967
BaseRepresentation
bin110001101110…
…111000100110
3220112100112100
4301232320212
511314141334
61143232530
7215546010
oct61567046
926470470
1013037094
1173a4a64
124448746
132916075
141a351b0
151227c99
hexc6ee26

13037094 has 48 divisors (see below), whose sum is σ = 32617728. Its totient is φ = 3686256.

The previous prime is 13037093. The next prime is 13037111. The reversal of 13037094 is 49073031.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13037093) 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 23 ways as a sum of consecutive naturals, for example, 12999 + ... + 13965.

It is an arithmetic number, because the mean of its divisors is an integer number (679536).

Almost surely, 213037094 is an apocalyptic number.

13037094 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 13037094, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (16308864).

13037094 is an abundant number, since it is smaller than the sum of its proper divisors (19580634).

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

13037094 is a wasteful number, since it uses less digits than its factorization.

13037094 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1089 (or 1086 counting only the distinct ones).

The product of its (nonzero) digits is 2268, while the sum is 27.

The square root of 13037094 is about 3610.6916234982. The cubic root of 13037094 is about 235.3568984705.

The spelling of 13037094 in words is "thirteen million, thirty-seven thousand, ninety-four".

Divisors: 1 2 3 6 7 9 14 18 21 42 63 107 126 214 321 642 749 963 967 1498 1926 1934 2247 2901 4494 5802 6741 6769 8703 13482 13538 17406 20307 40614 60921 103469 121842 206938 310407 620814 724283 931221 1448566 1862442 2172849 4345698 6518547 13037094