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14898995 = 57141969
BaseRepresentation
bin111000110101…
…011100110011
31001000221120122
4320311130303
512303231440
61251200455
7240432206
oct70653463
931027518
1014898995
118456921
124ba612b
133118697
141d9b93d
1514947b5
hexe35733

14898995 has 8 divisors (see below), whose sum is σ = 18131040. Its totient is φ = 11751040.

The previous prime is 14898977. The next prime is 14898997. The reversal of 14898995 is 59989841.

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

It is not a de Polignac number, because 14898995 - 214 = 14882611 is a prime.

It is not an unprimeable number, because it can be changed into a prime (14898997) 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, 20630 + ... + 21339.

It is an arithmetic number, because the mean of its divisors is an integer number (2266380).

Almost surely, 214898995 is an apocalyptic number.

14898995 is a deficient number, since it is larger than the sum of its proper divisors (3232045).

14898995 is an equidigital number, since it uses as much as digits as its factorization.

14898995 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42045.

The product of its digits is 933120, while the sum is 53.

The square root of 14898995 is about 3859.9216313288. The cubic root of 14898995 is about 246.0664052778.

The spelling of 14898995 in words is "fourteen million, eight hundred ninety-eight thousand, nine hundred ninety-five".

Divisors: 1 5 71 355 41969 209845 2979799 14898995