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5500435012 = 221375108753
BaseRepresentation
bin1010001111101100…
…11111101001000100
3112012100001001100021
411013312133221010
542231102410022
62305445224524
7253206632452
oct50766375104
915170031307
105500435012
112372941266
121096102144
13698736997
143a272b9d2
15222d587c7
hex147d9fa44

5500435012 has 6 divisors (see below), whose sum is σ = 9625761278. Its totient is φ = 2750217504.

The previous prime is 5500435009. The next prime is 5500435013. The reversal of 5500435012 is 2105340055.

It can be written as a sum of positive squares in only one way, i.e., 4545995776 + 954439236 = 67424^2 + 30894^2 .

It is not an unprimeable number, because it can be changed into a prime (5500435013) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 687554373 + ... + 687554380.

Almost surely, 25500435012 is an apocalyptic number.

It is an amenable number.

5500435012 is a deficient number, since it is larger than the sum of its proper divisors (4125326266).

5500435012 is a wasteful number, since it uses less digits than its factorization.

5500435012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1375108757 (or 1375108755 counting only the distinct ones).

The product of its (nonzero) digits is 3000, while the sum is 25.

The square root of 5500435012 is about 74164.9176632726. The cubic root of 5500435012 is about 1765.2207041298.

Adding to 5500435012 its reverse (2105340055), we get a palindrome (7605775067).

The spelling of 5500435012 in words is "five billion, five hundred million, four hundred thirty-five thousand, twelve".

Divisors: 1 2 4 1375108753 2750217506 5500435012