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4254115553 = 34763119429
BaseRepresentation
bin1111110110010000…
…1010011011100001
3101222110212110110022
43331210022123201
532203023144203
61542044243225
7210264246152
oct37544123341
911873773408
104254115553
111893378a86
129a8840515
1352a47544c
142c4dc1929
1519d71da38
hexfd90a6e1

4254115553 has 8 divisors (see below), whose sum is σ = 4273356480. Its totient is φ = 4234915440.

The previous prime is 4254115507. The next prime is 4254115573. The reversal of 4254115553 is 3555114524.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 4254115553 - 28 = 4254115297 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4254115573) 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 7 ways as a sum of consecutive naturals, for example, 209243 + ... + 228671.

It is an arithmetic number, because the mean of its divisors is an integer number (534169560).

Almost surely, 24254115553 is an apocalyptic number.

It is an amenable number.

4254115553 is a deficient number, since it is larger than the sum of its proper divisors (19240927).

4254115553 is a wasteful number, since it uses less digits than its factorization.

4254115553 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20407.

The product of its digits is 60000, while the sum is 35.

The square root of 4254115553 is about 65223.5812647542. The cubic root of 4254115553 is about 1620.3285866273.

The spelling of 4254115553 in words is "four billion, two hundred fifty-four million, one hundred fifteen thousand, five hundred fifty-three".

Divisors: 1 347 631 19429 218957 6741863 12259699 4254115553