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5055452660 = 225423159743
BaseRepresentation
bin1001011010101010…
…00001010111110100
3111001022201121022102
410231111001113310
540323143441120
62153351521232
7236164432016
oct45525012764
914038647272
105055452660
112164742455
12b91089218
136274a5b0b
1435d5b81b6
151e8c5bd75
hex12d5415f4

5055452660 has 24 divisors (see below), whose sum is σ = 10619137536. Its totient is φ = 2021669280.

The previous prime is 5055452641. The next prime is 5055452711. The reversal of 5055452660 is 662545505.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 54749 + ... + 114491.

It is an arithmetic number, because the mean of its divisors is an integer number (442464064).

Almost surely, 25055452660 is an apocalyptic number.

It is an amenable number.

5055452660 is an abundant number, since it is smaller than the sum of its proper divisors (5563684876).

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

5055452660 is a wasteful number, since it uses less digits than its factorization.

5055452660 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 63983 (or 63981 counting only the distinct ones).

The product of its (nonzero) digits is 180000, while the sum is 38.

The square root of 5055452660 is about 71101.7064492829. The cubic root of 5055452660 is about 1716.2742342769.

The spelling of 5055452660 in words is "five billion, fifty-five million, four hundred fifty-two thousand, six hundred sixty".

Divisors: 1 2 4 5 10 20 4231 8462 16924 21155 42310 59743 84620 119486 238972 298715 597430 1194860 252772633 505545266 1011090532 1263863165 2527726330 5055452660