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2053013232 = 243192251111
BaseRepresentation
bin111101001011110…
…0111111011110000
312022002002212201010
41322113213323300
513201032410412
6535415110520
7101606216214
oct17227477360
95262085633
102053013232
11963966256
12493672440
1326944913a
14156938944
15c038533c
hex7a5e7ef0

2053013232 has 40 divisors (see below), whose sum is σ = 5582757760. Its totient is φ = 648319680.

The previous prime is 2053013231. The next prime is 2053013273. The reversal of 2053013232 is 2323103502.

It is a junction number, because it is equal to n+sod(n) for n = 2053013199 and 2053013208.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2053013231) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1124644 + ... + 1126467.

It is an arithmetic number, because the mean of its divisors is an integer number (139568944).

Almost surely, 22053013232 is an apocalyptic number.

It is an amenable number.

2053013232 is an abundant number, since it is smaller than the sum of its proper divisors (3529744528).

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

2053013232 is a wasteful number, since it uses less digits than its factorization.

2053013232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2251141 (or 2251135 counting only the distinct ones).

The product of its (nonzero) digits is 1080, while the sum is 21.

The square root of 2053013232 is about 45310.1890527947. The cubic root of 2053013232 is about 1270.9561964161.

Adding to 2053013232 its reverse (2323103502), we get a palindrome (4376116734).

The spelling of 2053013232 in words is "two billion, fifty-three million, thirteen thousand, two hundred thirty-two".

Divisors: 1 2 3 4 6 8 12 16 19 24 38 48 57 76 114 152 228 304 456 912 2251111 4502222 6753333 9004444 13506666 18008888 27013332 36017776 42771109 54026664 85542218 108053328 128313327 171084436 256626654 342168872 513253308 684337744 1026506616 2053013232