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14690955 = 351019697
BaseRepresentation
bin111000000010…
…101010001011
31000122101012110
4320002222023
512230102310
61242513403
7235604526
oct70025213
930571173
1014690955
118324594
124b05863
133074a96
141d45bbd
151452d20
hexe02a8b

14690955 has 16 divisors (see below), whose sum is σ = 23740704. Its totient is φ = 7756800.

The previous prime is 14690947. The next prime is 14690957. The reversal of 14690955 is 55909641.

It is not a de Polignac number, because 14690955 - 23 = 14690947 is a prime.

It is not an unprimeable number, because it can be changed into a prime (14690957) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3334 + ... + 6363.

It is an arithmetic number, because the mean of its divisors is an integer number (1483794).

Almost surely, 214690955 is an apocalyptic number.

14690955 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

14690955 is a deficient number, since it is larger than the sum of its proper divisors (9049749).

14690955 is a wasteful number, since it uses less digits than its factorization.

14690955 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9806.

The product of its (nonzero) digits is 48600, while the sum is 39.

The square root of 14690955 is about 3832.8781613821. The cubic root of 14690955 is about 244.9157283401.

The spelling of 14690955 in words is "fourteen million, six hundred ninety thousand, nine hundred fifty-five".

Divisors: 1 3 5 15 101 303 505 1515 9697 29091 48485 145455 979397 2938191 4896985 14690955