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3553405142 = 27253814653
BaseRepresentation
bin1101001111001100…
…1010100011010110
3100011122100200110212
43103303022203112
524234132431032
61344333445422
7154025305520
oct32363124326
910148320425
103553405142
111563893971
12832040872
134482478c1
14259d00a10
1515be5abb2
hexd3cca8d6

3553405142 has 8 divisors (see below), whose sum is σ = 6091551696. Its totient is φ = 1522887912.

The previous prime is 3553405133. The next prime is 3553405151. The reversal of 3553405142 is 2415043553.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (3553405133) and next prime (3553405151).

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

It is a junction number, because it is equal to n+sod(n) for n = 3553405099 and 3553405108.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 126907313 + ... + 126907340.

It is an arithmetic number, because the mean of its divisors is an integer number (761443962).

Almost surely, 23553405142 is an apocalyptic number.

3553405142 is a deficient number, since it is larger than the sum of its proper divisors (2538146554).

3553405142 is a wasteful number, since it uses less digits than its factorization.

3553405142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 253814662.

The product of its (nonzero) digits is 36000, while the sum is 32.

The square root of 3553405142 is about 59610.4449069121. Note that the first 3 decimals coincide. The cubic root of 3553405142 is about 1525.9778935559.

Adding to 3553405142 its reverse (2415043553), we get a palindrome (5968448695).

The spelling of 3553405142 in words is "three billion, five hundred fifty-three million, four hundred five thousand, one hundred forty-two".

Divisors: 1 2 7 14 253814653 507629306 1776702571 3553405142