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2030425252 = 221197142403
BaseRepresentation
bin111100100000101…
…1101010010100100
312020111121021211021
41321001131102210
513124242102002
6533251020524
7101213221102
oct17101352244
95214537737
102030425252
119521385a9
12487b9a744
1326486aa7b
14153938c72
15bd3c2737
hex7905d4a4

2030425252 has 12 divisors (see below), whose sum is σ = 3553624816. Its totient is φ = 1015103880.

The previous prime is 2030425249. The next prime is 2030425261. The reversal of 2030425252 is 2525240302.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 26683 + ... + 69085.

Almost surely, 22030425252 is an apocalyptic number.

It is an amenable number.

2030425252 is a deficient number, since it is larger than the sum of its proper divisors (1523199564).

2030425252 is a wasteful number, since it uses less digits than its factorization.

2030425252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54378 (or 54376 counting only the distinct ones).

The product of its (nonzero) digits is 4800, while the sum is 25.

The square root of 2030425252 is about 45060.2402567940. The cubic root of 2030425252 is about 1266.2778261987.

Adding to 2030425252 its reverse (2525240302), we get a palindrome (4555665554).

The spelling of 2030425252 in words is "two billion, thirty million, four hundred twenty-five thousand, two hundred fifty-two".

Divisors: 1 2 4 11971 23942 42403 47884 84806 169612 507606313 1015212626 2030425252