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2030320014 = 233131093511
BaseRepresentation
bin111100100000100…
…0011100110001110
312020111101221110120
41321001003212032
513124230220024
6533244445410
7101212302222
oct17101034616
95214357416
102030320014
11952076528
12487b49866
13264831bb8
1415390c782
15bd3a1479
hex7904398e

2030320014 has 32 divisors (see below), whose sum is σ = 4194170880. Its totient is φ = 654544800.

The previous prime is 2030319997. The next prime is 2030320027. The reversal of 2030320014 is 4100230302.

It is a junction number, because it is equal to n+sod(n) for n = 2030319975 and 2030320002.

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, 576519 + ... + 580029.

It is an arithmetic number, because the mean of its divisors is an integer number (131067840).

Almost surely, 22030320014 is an apocalyptic number.

2030320014 is an abundant number, since it is smaller than the sum of its proper divisors (2163850866).

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

2030320014 is a wasteful number, since it uses less digits than its factorization.

2030320014 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6656.

The product of its (nonzero) digits is 144, while the sum is 15.

The square root of 2030320014 is about 45059.0724937831. The cubic root of 2030320014 is about 1266.2559485406.

Adding to 2030320014 its reverse (4100230302), we get a palindrome (6130550316).

The spelling of 2030320014 in words is "two billion, thirty million, three hundred twenty thousand, fourteen".

Divisors: 1 2 3 6 31 62 93 186 3109 3511 6218 7022 9327 10533 18654 21066 96379 108841 192758 217682 289137 326523 578274 653046 10915699 21831398 32747097 65494194 338386669 676773338 1015160007 2030320014