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419790094 = 21209717351
BaseRepresentation
bin11001000001010…
…111110100001110
31002020220112202021
4121001113310032
51324431240334
6105353320354
713255104553
oct3101276416
91066815667
10419790094
111a5a62569
12b87060ba
1368c80309
143da76a2a
1526cc23b4
hex19057d0e

419790094 has 8 divisors (see below), whose sum is σ = 629773488. Its totient is φ = 209865600.

The previous prime is 419790083. The next prime is 419790131. The reversal of 419790094 is 490097914.

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

It is a self number, because there is not a number n which added to its sum of digits gives 419790094.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15519 + ... + 32869.

It is an arithmetic number, because the mean of its divisors is an integer number (78721686).

Almost surely, 2419790094 is an apocalyptic number.

419790094 is a deficient number, since it is larger than the sum of its proper divisors (209983394).

419790094 is a wasteful number, since it uses less digits than its factorization.

419790094 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29450.

The product of its (nonzero) digits is 81648, while the sum is 43.

The square root of 419790094 is about 20488.7797098802. The cubic root of 419790094 is about 748.7624592619.

The spelling of 419790094 in words is "four hundred nineteen million, seven hundred ninety thousand, ninety-four".

Divisors: 1 2 12097 17351 24194 34702 209895047 419790094