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2030410436 = 221729858977
BaseRepresentation
bin111100100000101…
…1001101011000100
312020111120112111112
41321001121223010
513124241113221
6533250424152
7101213126645
oct17101315304
95214515445
102030410436
1195212845a
12487b92058
132648640c2
141539336cc
15bd3bd15b
hex79059ac4

2030410436 has 12 divisors (see below), whose sum is σ = 3762231228. Its totient is φ = 955487232.

The previous prime is 2030410429. The next prime is 2030410439. The reversal of 2030410436 is 6340140302.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 1815612100 + 214798336 = 42610^2 + 14656^2 .

It is not an unprimeable number, because it can be changed into a prime (2030410439) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14929421 + ... + 14929556.

It is an arithmetic number, because the mean of its divisors is an integer number (313519269).

Almost surely, 22030410436 is an apocalyptic number.

It is an amenable number.

2030410436 is a deficient number, since it is larger than the sum of its proper divisors (1731820792).

2030410436 is a wasteful number, since it uses less digits than its factorization.

2030410436 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29858998 (or 29858996 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 23.

The square root of 2030410436 is about 45060.0758543525. The cubic root of 2030410436 is about 1266.2747461842.

Adding to 2030410436 its reverse (6340140302), we get a palindrome (8370550738).

The spelling of 2030410436 in words is "two billion, thirty million, four hundred ten thousand, four hundred thirty-six".

Divisors: 1 2 4 17 34 68 29858977 59717954 119435908 507602609 1015205218 2030410436