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4451052014678 = 215681714191867
BaseRepresentation
bin100000011000101011101…
…0111111100110001010110
3120202111221110122010101102
41000301113113330301112
51040411223303432203
613244441324030102
7636402134606063
oct100612727746126
916674843563342
104451052014678
111466753907235
125ba788392332
1326396a126089
1411560983dc6a
157abae7a1888
hex40c575fcc56

4451052014678 has 8 divisors (see below), whose sum is σ = 6676621068072. Its totient is φ = 2225511658656.

The previous prime is 4451052014659. The next prime is 4451052014713. The reversal of 4451052014678 is 8764102501544.

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

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, 6782300 + ... + 7409567.

It is an arithmetic number, because the mean of its divisors is an integer number (834577633509).

Almost surely, 24451052014678 is an apocalyptic number.

4451052014678 is a deficient number, since it is larger than the sum of its proper divisors (2225569053394).

4451052014678 is a wasteful number, since it uses less digits than its factorization.

4451052014678 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14348686.

The product of its (nonzero) digits is 1075200, while the sum is 47.

The spelling of 4451052014678 in words is "four trillion, four hundred fifty-one billion, fifty-two million, fourteen thousand, six hundred seventy-eight".

Divisors: 1 2 156817 313634 14191867 28383734 2225526007339 4451052014678