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5515289014 = 261142331769
BaseRepresentation
bin1010010001011110…
…01010000110110110
3112020100222201012111
411020233022012312
542243403222024
62311135441234
7253450116544
oct51057120666
915210881174
105515289014
1123802672a4
12109b08621a
1369b837a31
143a46b6d94
152242dea94
hex148bca1b6

5515289014 has 16 divisors (see below), whose sum is σ = 8414729280. Its totient is φ = 2710445760.

The previous prime is 5515289009. The next prime is 5515289041. The reversal of 5515289014 is 4109825155.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 157722 + ... + 189490.

It is an arithmetic number, because the mean of its divisors is an integer number (525920580).

Almost surely, 25515289014 is an apocalyptic number.

5515289014 is a deficient number, since it is larger than the sum of its proper divisors (2899440266).

5515289014 is a wasteful number, since it uses less digits than its factorization.

5515289014 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33255.

The product of its (nonzero) digits is 72000, while the sum is 40.

The square root of 5515289014 is about 74264.9918467645. The cubic root of 5515289014 is about 1766.8082769996.

The spelling of 5515289014 in words is "five billion, five hundred fifteen million, two hundred eighty-nine thousand, fourteen".

Divisors: 1 2 61 122 1423 2846 31769 63538 86803 173606 1937909 3875818 45207287 90414574 2757644507 5515289014