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2030135518 = 27114296729
BaseRepresentation
bin111100100000001…
…0110100011011110
312020111001120101101
41321000112203132
513124203314033
6533240503314
7101210603305
oct17100264336
95214046341
102030135518
11951a5a954
12487a7ab3a
13264798c28
141538a143c
15bd36697d
hex790168de

2030135518 has 8 divisors (see below), whose sum is σ = 3088093680. Its totient is φ = 1000770960.

The previous prime is 2030135509. The next prime is 2030135519. The reversal of 2030135518 is 8155310302.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2030135519) 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, 7148223 + ... + 7148506.

It is an arithmetic number, because the mean of its divisors is an integer number (386011710).

Almost surely, 22030135518 is an apocalyptic number.

2030135518 is a deficient number, since it is larger than the sum of its proper divisors (1057958162).

2030135518 is a wasteful number, since it uses less digits than its factorization.

2030135518 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14296802.

The product of its (nonzero) digits is 3600, while the sum is 28.

The square root of 2030135518 is about 45057.0251792104. The cubic root of 2030135518 is about 1266.2175923156.

The spelling of 2030135518 in words is "two billion, thirty million, one hundred thirty-five thousand, five hundred eighteen".

Divisors: 1 2 71 142 14296729 28593458 1015067759 2030135518