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1409416094 = 21979356093
BaseRepresentation
bin101010000000001…
…1111101110011110
310122020001202102002
41110000133232132
510341302303334
6351504402302
746632560552
oct12400375636
93566052362
101409416094
11663640199
12334016392
13195cc7628
14d5283862
1583b04b7e
hex5401fb9e

1409416094 has 8 divisors (see below), whose sum is σ = 2115198360. Its totient is φ = 704349976.

The previous prime is 1409416081. The next prime is 1409416097. The reversal of 1409416094 is 4906149041.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1409416097) 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, 174089 + ... + 182004.

It is an arithmetic number, because the mean of its divisors is an integer number (264399795).

Almost surely, 21409416094 is an apocalyptic number.

1409416094 is a deficient number, since it is larger than the sum of its proper divisors (705782266).

1409416094 is a wasteful number, since it uses less digits than its factorization.

1409416094 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 358074.

The product of its (nonzero) digits is 31104, while the sum is 38.

The square root of 1409416094 is about 37542.1908524263. The cubic root of 1409416094 is about 1121.1913593050.

The spelling of 1409416094 in words is "one billion, four hundred nine million, four hundred sixteen thousand, ninety-four".

Divisors: 1 2 1979 3958 356093 712186 704708047 1409416094