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5510402149 = 72302934183
BaseRepresentation
bin1010010000111001…
…00001000001100101
3112020000210102200111
411020130201001211
542241130332044
62310443013021
7253360434250
oct51034410145
915200712614
105510402149
11237852976a
12109950a171
1369a8165b5
143a3ba4097
15223b76b34
hex148721065

5510402149 has 8 divisors (see below), whose sum is σ = 6298060160. Its totient is φ = 4722858576.

The previous prime is 5510402129. The next prime is 5510402189. The reversal of 5510402149 is 9412040155.

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 5510402149 - 211 = 5510400101 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 5510402149.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5510402129) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 144112 + ... + 178294.

It is an arithmetic number, because the mean of its divisors is an integer number (787257520).

Almost surely, 25510402149 is an apocalyptic number.

It is an amenable number.

5510402149 is a deficient number, since it is larger than the sum of its proper divisors (787658011).

5510402149 is a wasteful number, since it uses less digits than its factorization.

5510402149 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57219.

The product of its (nonzero) digits is 7200, while the sum is 31.

The square root of 5510402149 is about 74232.0830167119. The cubic root of 5510402149 is about 1766.2862913651.

The spelling of 5510402149 in words is "five billion, five hundred ten million, four hundred two thousand, one hundred forty-nine".

Divisors: 1 7 23029 34183 161203 239281 787200307 5510402149