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54306774350 = 2521086135487
BaseRepresentation
bin110010100100111011…
…111001110101001110
312012011201202222100222
4302210323321311032
51342210013234400
640540450351342
73631525652123
oct624473716516
9165151688328
1054306774350
11210388383a4
12a63728b552
1351760c180a
1428b26dc74a
15162ca16185
hexca4ef9d4e

54306774350 has 12 divisors (see below), whose sum is σ = 101010600384. Its totient is φ = 21722709720.

The previous prime is 54306774331. The next prime is 54306774359. The reversal of 54306774350 is 5347760345.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54306774359) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 543067694 + ... + 543067793.

It is an arithmetic number, because the mean of its divisors is an integer number (8417550032).

Almost surely, 254306774350 is an apocalyptic number.

54306774350 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

54306774350 is a deficient number, since it is larger than the sum of its proper divisors (46703826034).

54306774350 is a wasteful number, since it uses less digits than its factorization.

54306774350 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1086135499 (or 1086135494 counting only the distinct ones).

The product of its (nonzero) digits is 1058400, while the sum is 44.

The spelling of 54306774350 in words is "fifty-four billion, three hundred six million, seven hundred seventy-four thousand, three hundred fifty".

Divisors: 1 2 5 10 25 50 1086135487 2172270974 5430677435 10861354870 27153387175 54306774350