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2030032264 = 231319519541
BaseRepresentation
bin111100011111111…
…1101010110001000
312020110212022202011
41320333331112020
513124142013024
6533234345304
7101206663261
oct17077752610
95213768664
102030032264
1195199a317
12487a2b234
13264760c30
14153875968
15bd346094
hex78ffd588

2030032264 has 16 divisors (see below), whose sum is σ = 4099103820. Its totient is φ = 936937920.

The previous prime is 2030032259. The next prime is 2030032267. The reversal of 2030032264 is 4622300302.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 1941107364 + 88924900 = 44058^2 + 9430^2 .

It is not an unprimeable number, because it can be changed into a prime (2030032267) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9759667 + ... + 9759874.

Almost surely, 22030032264 is an apocalyptic number.

It is an amenable number.

2030032264 is an abundant number, since it is smaller than the sum of its proper divisors (2069071556).

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

2030032264 is a wasteful number, since it uses less digits than its factorization.

2030032264 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19519560 (or 19519556 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 22.

The square root of 2030032264 is about 45055.8793499805. The cubic root of 2030032264 is about 1266.1961250709.

Adding to 2030032264 its reverse (4622300302), we get a palindrome (6652332566).

The spelling of 2030032264 in words is "two billion, thirty million, thirty-two thousand, two hundred sixty-four".

Divisors: 1 2 4 8 13 26 52 104 19519541 39039082 78078164 156156328 253754033 507508066 1015016132 2030032264