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5418656054 = 27387046861
BaseRepresentation
bin1010000101111101…
…00010000100110110
3111222122011020200222
411002332202010312
542044133443204
62253404334342
7251164550030
oct50276420466
914878136628
105418656054
112330765549
1210728443b2
13684802976
14395920c50
1521aaa2abe
hex142fa2136

5418656054 has 8 divisors (see below), whose sum is σ = 9289124688. Its totient is φ = 2322281160.

The previous prime is 5418656027. The next prime is 5418656059. The reversal of 5418656054 is 4506568145.

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

It is a junction number, because it is equal to n+sod(n) for n = 5418655996 and 5418656014.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5418656059) 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, 193523417 + ... + 193523444.

It is an arithmetic number, because the mean of its divisors is an integer number (1161140586).

Almost surely, 25418656054 is an apocalyptic number.

5418656054 is a deficient number, since it is larger than the sum of its proper divisors (3870468634).

5418656054 is a wasteful number, since it uses less digits than its factorization.

5418656054 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 387046870.

The product of its (nonzero) digits is 576000, while the sum is 44.

The square root of 5418656054 is about 73611.5212042245. The cubic root of 5418656054 is about 1756.4287144892.

The spelling of 5418656054 in words is "five billion, four hundred eighteen million, six hundred fifty-six thousand, fifty-four".

Divisors: 1 2 7 14 387046861 774093722 2709328027 5418656054