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6054638748 = 223504553229
BaseRepresentation
bin1011010001110001…
…00111010010011100
3120121221212111221120
411220320213102130
544344441414443
62440443530540
7303016403004
oct55070472234
916557774846
106054638748
11262775a784
12120b829a50
137564b96a2
14416193004
1525682c083
hex168e2749c

6054638748 has 12 divisors (see below), whose sum is σ = 14127490440. Its totient is φ = 2018212912.

The previous prime is 6054638741. The next prime is 6054638771. The reversal of 6054638748 is 8478364506.

It is a tau number, because it is divible by the number of its divisors (12).

It is a self number, because there is not a number n which added to its sum of digits gives 6054638748.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6054638741) 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, 252276603 + ... + 252276626.

It is an arithmetic number, because the mean of its divisors is an integer number (1177290870).

Almost surely, 26054638748 is an apocalyptic number.

It is an amenable number.

6054638748 is an abundant number, since it is smaller than the sum of its proper divisors (8072851692).

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

6054638748 is a wasteful number, since it uses less digits than its factorization.

6054638748 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 504553236 (or 504553234 counting only the distinct ones).

The product of its (nonzero) digits is 3870720, while the sum is 51.

The square root of 6054638748 is about 77811.5592184092. The cubic root of 6054638748 is about 1822.6197778801.

The spelling of 6054638748 in words is "six billion, fifty-four million, six hundred thirty-eight thousand, seven hundred forty-eight".

Divisors: 1 2 3 4 6 12 504553229 1009106458 1513659687 2018212916 3027319374 6054638748