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514004884 = 22128501221
BaseRepresentation
bin11110101000110…
…001011110010100
31022211012011010221
4132220301132110
52023041124014
6123000524124
715510653341
oct3650613624
91284164127
10514004884
11244162528
12124180644
1382649803
144c39d7c8
15301d2b24
hex1ea31794

514004884 has 6 divisors (see below), whose sum is σ = 899508554. Its totient is φ = 257002440.

The previous prime is 514004879. The next prime is 514004921. The reversal of 514004884 is 488400415.

It can be written as a sum of positive squares in only one way, i.e., 511754884 + 2250000 = 22622^2 + 1500^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 64250607 + ... + 64250614.

Almost surely, 2514004884 is an apocalyptic number.

It is an amenable number.

514004884 is a deficient number, since it is larger than the sum of its proper divisors (385503670).

514004884 is a wasteful number, since it uses less digits than its factorization.

514004884 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 128501225 (or 128501223 counting only the distinct ones).

The product of its (nonzero) digits is 20480, while the sum is 34.

The square root of 514004884 is about 22671.6758092559. The cubic root of 514004884 is about 801.0428504048.

The spelling of 514004884 in words is "five hundred fourteen million, four thousand, eight hundred eighty-four".

Divisors: 1 2 4 128501221 257002442 514004884