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2504505054 = 231907218887
BaseRepresentation
bin1001010101000111…
…1011011011011110
320110112200001001110
42111101323123132
520112123130204
61052304122450
7116030641002
oct22521733336
96415601043
102504505054
111075800797
1259a906426
1330bb48b6c
1419a8a4702
15e9d1a889
hex9547b6de

2504505054 has 16 divisors (see below), whose sum is σ = 5011659648. Its totient is φ = 834393432.

The previous prime is 2504505053. The next prime is 2504505067. The reversal of 2504505054 is 4505054052.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2504505053) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 98002 + ... + 120885.

It is an arithmetic number, because the mean of its divisors is an integer number (313228728).

Almost surely, 22504505054 is an apocalyptic number.

2504505054 is an abundant number, since it is smaller than the sum of its proper divisors (2507154594).

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

2504505054 is a wasteful number, since it uses less digits than its factorization.

2504505054 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 220799.

The product of its (nonzero) digits is 20000, while the sum is 30.

The square root of 2504505054 is about 50045.0302627544. The cubic root of 2504505054 is about 1358.0235589566.

The spelling of 2504505054 in words is "two billion, five hundred four million, five hundred five thousand, fifty-four".

Divisors: 1 2 3 6 1907 3814 5721 11442 218887 437774 656661 1313322 417417509 834835018 1252252527 2504505054