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4214005454 = 213915158293
BaseRepresentation
bin1111101100101100…
…1001111011001110
3101212200101122202002
43323023021323032
532112241133304
61534052432302
7206266312121
oct37313117316
911780348662
104214005454
11187277273a
12997318692
13522070769
142bd9403b8
15199e4931e
hexfb2c9ece

4214005454 has 8 divisors (see below), whose sum is σ = 6366483480. Its totient is φ = 2091844296.

The previous prime is 4214005451. The next prime is 4214005463. The reversal of 4214005454 is 4545004124.

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

It is a super-2 number, since 2×42140054542 = 35515683932683492232, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4214005451) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7578869 + ... + 7579424.

It is an arithmetic number, because the mean of its divisors is an integer number (795810435).

Almost surely, 24214005454 is an apocalyptic number.

4214005454 is a deficient number, since it is larger than the sum of its proper divisors (2152478026).

4214005454 is a wasteful number, since it uses less digits than its factorization.

4214005454 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15158434.

The product of its (nonzero) digits is 12800, while the sum is 29.

The square root of 4214005454 is about 64915.3714770238. The cubic root of 4214005454 is about 1615.2200531496.

Adding to 4214005454 its reverse (4545004124), we get a palindrome (8759009578).

The spelling of 4214005454 in words is "four billion, two hundred fourteen million, five thousand, four hundred fifty-four".

Divisors: 1 2 139 278 15158293 30316586 2107002727 4214005454