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15414101214 = 232569016869
BaseRepresentation
bin11100101101100000…
…01000010011011110
31110210020100110202120
432112300020103132
5223032002214324
611025305403410
71053655461411
oct162660102336
943706313676
1015414101214
11659a949426
122ba2199566
1315b8586b65
14a63219b78
15603361179
hex396c084de

15414101214 has 8 divisors (see below), whose sum is σ = 30828202440. Its totient is φ = 5138033736.

The previous prime is 15414101203. The next prime is 15414101231. The reversal of 15414101214 is 41210141451.

It is a happy number.

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

15414101214 is an admirable number.

It is a Curzon number.

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, 1284508429 + ... + 1284508440.

It is an arithmetic number, because the mean of its divisors is an integer number (3853525305).

Almost surely, 215414101214 is an apocalyptic number.

15414101214 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

15414101214 is a wasteful number, since it uses less digits than its factorization.

15414101214 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2569016874.

The product of its (nonzero) digits is 640, while the sum is 24.

Adding to 15414101214 its reverse (41210141451), we get a palindrome (56624242665).

The spelling of 15414101214 in words is "fifteen billion, four hundred fourteen million, one hundred one thousand, two hundred fourteen".

Divisors: 1 2 3 6 2569016869 5138033738 7707050607 15414101214