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2060404620 = 223534340077
BaseRepresentation
bin111101011001111…
…0100011110001100
312022121000101210020
41322303310132030
513204430421440
6540241342140
7102026102361
oct17263643614
95277011706
102060404620
1196805453a
12496037950
1326ab36541
14157900468
15c0d453d0
hex7acf478c

2060404620 has 24 divisors (see below), whose sum is σ = 5769133104. Its totient is φ = 549441216.

The previous prime is 2060404613. The next prime is 2060404637. The reversal of 2060404620 is 264040602.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17169979 + ... + 17170098.

It is an arithmetic number, because the mean of its divisors is an integer number (240380546).

Almost surely, 22060404620 is an apocalyptic number.

2060404620 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2060404620 is an abundant number, since it is smaller than the sum of its proper divisors (3708728484).

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

2060404620 is a wasteful number, since it uses less digits than its factorization.

2060404620 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34340089 (or 34340087 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 24.

The square root of 2060404620 is about 45391.6800746569. The cubic root of 2060404620 is about 1272.4796285673.

The spelling of 2060404620 in words is "two billion, sixty million, four hundred four thousand, six hundred twenty".

Divisors: 1 2 3 4 5 6 10 12 15 20 30 60 34340077 68680154 103020231 137360308 171700385 206040462 343400770 412080924 515101155 686801540 1030202310 2060404620