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2053023255 = 325371233047
BaseRepresentation
bin111101001011110…
…1010011000010111
312022002010101110100
41322113222120113
513201033221010
6535415225143
7101606260353
oct17227523027
95262111410
102053023255
11963972838
124936781b3
1326945087a
1415693c463
15c03882c0
hex7a5ea617

2053023255 has 24 divisors (see below), whose sum is σ = 3654754272. Its totient is φ = 1065351744.

The previous prime is 2053023239. The next prime is 2053023257. The reversal of 2053023255 is 5523203502.

It is not a de Polignac number, because 2053023255 - 24 = 2053023239 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2053023257) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 614859 + ... + 618188.

It is an arithmetic number, because the mean of its divisors is an integer number (152281428).

Almost surely, 22053023255 is an apocalyptic number.

2053023255 is a deficient number, since it is larger than the sum of its proper divisors (1601731017).

2053023255 is a wasteful number, since it uses less digits than its factorization.

2053023255 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1233095 (or 1233092 counting only the distinct ones).

The product of its (nonzero) digits is 9000, while the sum is 27.

The square root of 2053023255 is about 45310.2996569213. The cubic root of 2053023255 is about 1270.9582647212.

Adding to 2053023255 its reverse (5523203502), we get a palindrome (7576226757).

The spelling of 2053023255 in words is "two billion, fifty-three million, twenty-three thousand, two hundred fifty-five".

Divisors: 1 3 5 9 15 37 45 111 185 333 555 1665 1233047 3699141 6165235 11097423 18495705 45622739 55487115 136868217 228113695 410604651 684341085 2053023255