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5754425121 = 32639380569
BaseRepresentation
bin1010101101111110…
…11000111100100001
3112212000222002021100
411112333120330201
543241113100441
62351001145013
7262412543424
oct52677307441
915760862240
105754425121
11249324a845
12114718b169
137092455a3
143c83659bb
1523a2c9cb6
hex156fd8f21

5754425121 has 6 divisors (see below), whose sum is σ = 8311947410. Its totient is φ = 3836283408.

The previous prime is 5754425099. The next prime is 5754425161. The reversal of 5754425121 is 1215244575.

5754425121 is a `hidden beast` number, since 57 + 54 + 42 + 512 + 1 = 666.

It can be written as a sum of positive squares in only one way, i.e., 4259520225 + 1494904896 = 65265^2 + 38664^2 .

It is not a de Polignac number, because 5754425121 - 219 = 5753900833 is a prime.

It is a super-2 number, since 2×57544251212 = 66226816946391729282, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5754425161) 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 5 ways as a sum of consecutive naturals, for example, 319690276 + ... + 319690293.

Almost surely, 25754425121 is an apocalyptic number.

It is an amenable number.

5754425121 is a deficient number, since it is larger than the sum of its proper divisors (2557522289).

5754425121 is a wasteful number, since it uses less digits than its factorization.

5754425121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 639380575 (or 639380572 counting only the distinct ones).

The product of its digits is 56000, while the sum is 36.

The square root of 5754425121 is about 75857.9272126519. The cubic root of 5754425121 is about 1791.9833950658.

Adding to 5754425121 its reverse (1215244575), we get a palindrome (6969669696).

The spelling of 5754425121 in words is "five billion, seven hundred fifty-four million, four hundred twenty-five thousand, one hundred twenty-one".

Divisors: 1 3 9 639380569 1918141707 5754425121