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5454699406 = 213209796131
BaseRepresentation
bin1010001010010000…
…00001101110001110
3112002010222102212221
411011020001232032
542132400340111
62301133045554
7252113115502
oct50510015616
915063872787
105454699406
11234a043442
1210829268ba
1368c1125b0
1439a624302
1521dd22371
hex145201b8e

5454699406 has 8 divisors (see below), whose sum is σ = 8811437544. Its totient is φ = 2517553560.

The previous prime is 5454699401. The next prime is 5454699427. The reversal of 5454699406 is 6049964545.

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 (5454699401) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 104898040 + ... + 104898091.

It is an arithmetic number, because the mean of its divisors is an integer number (1101429693).

Almost surely, 25454699406 is an apocalyptic number.

5454699406 is a deficient number, since it is larger than the sum of its proper divisors (3356738138).

5454699406 is a wasteful number, since it uses less digits than its factorization.

5454699406 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 209796146.

The product of its (nonzero) digits is 4665600, while the sum is 52.

The square root of 5454699406 is about 73855.9368365198. The cubic root of 5454699406 is about 1760.3145320696.

The spelling of 5454699406 in words is "five billion, four hundred fifty-four million, six hundred ninety-nine thousand, four hundred six".

Divisors: 1 2 13 26 209796131 419592262 2727349703 5454699406