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5054451633 = 3271121373413
BaseRepresentation
bin1001011010100010…
…01100111110110001
3111001020211202011100
410231101030332301
540322414423013
62153314235013
7236153062410
oct45521147661
914036752140
105054451633
112164119360
12b90885a69
136272152aa
1435d3d7477
151e8b10473
hex12d44cfb1

5054451633 has 48 divisors (see below), whose sum is σ = 9109316736. Its totient is φ = 2623691520.

The previous prime is 5054451613. The next prime is 5054451667. The reversal of 5054451633 is 3361544505.

5054451633 is a `hidden beast` number, since 5 + 0 + 544 + 51 + 63 + 3 = 666.

It is not a de Polignac number, because 5054451633 - 25 = 5054451601 is a prime.

It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (5054451613) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1479235 + ... + 1482647.

It is an arithmetic number, because the mean of its divisors is an integer number (189777432).

Almost surely, 25054451633 is an apocalyptic number.

It is an amenable number.

5054451633 is a deficient number, since it is larger than the sum of its proper divisors (4054865103).

5054451633 is a wasteful number, since it uses less digits than its factorization.

5054451633 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5574 (or 5571 counting only the distinct ones).

The product of its (nonzero) digits is 108000, while the sum is 36.

The square root of 5054451633 is about 71094.6666987053. Note that the first 4 decimals coincide. The cubic root of 5054451633 is about 1716.1609473389.

The spelling of 5054451633 in words is "five billion, fifty-four million, four hundred fifty-one thousand, six hundred thirty-three".

Divisors: 1 3 7 9 11 21 33 63 77 99 231 693 2137 3413 6411 10239 14959 19233 23507 23891 30717 37543 44877 70521 71673 112629 134631 164549 211563 215019 262801 337887 493647 788403 1480941 2365209 7293581 21880743 51055067 65642229 80229391 153165201 240688173 459495603 561605737 722064519 1684817211 5054451633