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1470350052 = 2232313130489
BaseRepresentation
bin101011110100011…
…1100001011100100
310210110201112002100
41113220330023210
511002402200202
6401522412100
751302524563
oct12750741344
93713645070
101470350052
11694a79836
12350501030
131a5810722
14dd3c5bda
158913e41c
hex57a3c2e4

1470350052 has 36 divisors (see below), whose sum is σ = 3728621260. Its totient is φ = 488547072.

The previous prime is 1470349987. The next prime is 1470350053. The reversal of 1470350052 is 2500530741.

It is a happy number.

1470350052 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 252619236 + 1217730816 = 15894^2 + 34896^2 .

It is a tau number, because it is divible by the number of its divisors (36).

It is a junction number, because it is equal to n+sod(n) for n = 1470349998 and 1470350025.

It is not an unprimeable number, because it can be changed into a prime (1470350053) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 53977 + ... + 76512.

Almost surely, 21470350052 is an apocalyptic number.

1470350052 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1470350052 is an abundant number, since it is smaller than the sum of its proper divisors (2258271208).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1470350052 is a wasteful number, since it uses less digits than its factorization.

1470350052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 130812 (or 130807 counting only the distinct ones).

The product of its (nonzero) digits is 4200, while the sum is 27.

The square root of 1470350052 is about 38345.1437864040. The cubic root of 1470350052 is about 1137.1216119692.

Adding to 1470350052 its reverse (2500530741), we get a palindrome (3970880793).

The spelling of 1470350052 in words is "one billion, four hundred seventy million, three hundred fifty thousand, fifty-two".

Divisors: 1 2 3 4 6 9 12 18 36 313 626 939 1252 1878 2817 3756 5634 11268 130489 260978 391467 521956 782934 1174401 1565868 2348802 4697604 40843057 81686114 122529171 163372228 245058342 367587513 490116684 735175026 1470350052