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2053035230 = 254123321491
BaseRepresentation
bin111101001011110…
…1101010011011110
312022002010222212212
41322113231103132
513201034111410
6535415400422
7101606340311
oct17227552336
95262128785
102053035230
11963980834
12493683112
1326945615c
14156942978
15c038bb05
hex7a5ed4de

2053035230 has 32 divisors (see below), whose sum is σ = 3802020768. Its totient is φ = 797708800.

The previous prime is 2053035227. The next prime is 2053035263. The reversal of 2053035230 is 325303502.

It is a junction number, because it is equal to n+sod(n) for n = 2053035196 and 2053035205.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 84785 + ... + 106275.

It is an arithmetic number, because the mean of its divisors is an integer number (118813149).

Almost surely, 22053035230 is an apocalyptic number.

2053035230 is a deficient number, since it is larger than the sum of its proper divisors (1748985538).

2053035230 is a wasteful number, since it uses less digits than its factorization.

2053035230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21772.

The product of its (nonzero) digits is 2700, while the sum is 23.

The square root of 2053035230 is about 45310.4318010764. The cubic root of 2053035230 is about 1270.9607358242.

Adding to 2053035230 its reverse (325303502), we get a palindrome (2378338732).

The spelling of 2053035230 in words is "two billion, fifty-three million, thirty-five thousand, two hundred thirty".

Divisors: 1 2 5 10 41 82 205 233 410 466 1165 2330 9553 19106 21491 42982 47765 95530 107455 214910 881131 1762262 4405655 5007403 8811310 10014806 25037015 50074030 205303523 410607046 1026517615 2053035230