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14897051 = 133730971
BaseRepresentation
bin111000110100…
…111110011011
31001000211220122
4320310332123
512303201201
61251143455
7240423431
oct70647633
931024818
1014897051
118455414
124ba4b8b
133117830
141d9ad51
151493e1b
hexe34f9b

14897051 has 8 divisors (see below), whose sum is σ = 16477104. Its totient is φ = 13379040.

The previous prime is 14897041. The next prime is 14897053. The reversal of 14897051 is 15079841.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-14897051 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14897053) 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, 15005 + ... + 15966.

It is an arithmetic number, because the mean of its divisors is an integer number (2059638).

Almost surely, 214897051 is an apocalyptic number.

14897051 is a deficient number, since it is larger than the sum of its proper divisors (1580053).

14897051 is a wasteful number, since it uses less digits than its factorization.

14897051 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31021.

The product of its (nonzero) digits is 10080, while the sum is 35.

The square root of 14897051 is about 3859.6698045299. The cubic root of 14897051 is about 246.0557026790.

The spelling of 14897051 in words is "fourteen million, eight hundred ninety-seven thousand, fifty-one".

Divisors: 1 13 37 481 30971 402623 1145927 14897051