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2920006003492 = 221811403093043
BaseRepresentation
bin101010011111011101111…
…010111010101100100100
3101100011001020110012200201
4222133131322322230210
5340320133014102432
610113233210320244
7420651320335264
oct52373572725444
911304036405621
102920006003492
11a264052a0166
123b1b00129084
13182480a1a866
14a1486c817a4
1550e51a5dee7
hex2a7ddebab24

2920006003492 has 12 divisors (see below), whose sum is σ = 5112832170096. Its totient is φ = 1459196812040.

The previous prime is 2920006003471. The next prime is 2920006003501. The reversal of 2920006003492 is 2943006000292.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 201539278 + ... + 201553765.

It is an arithmetic number, because the mean of its divisors is an integer number (426069347508).

Almost surely, 22920006003492 is an apocalyptic number.

It is an amenable number.

2920006003492 is a deficient number, since it is larger than the sum of its proper divisors (2192826166604).

2920006003492 is a wasteful number, since it uses less digits than its factorization.

2920006003492 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 403094858 (or 403094856 counting only the distinct ones).

The product of its (nonzero) digits is 46656, while the sum is 37.

The spelling of 2920006003492 in words is "two trillion, nine hundred twenty billion, six million, three thousand, four hundred ninety-two".

Divisors: 1 2 4 1811 3622 7244 403093043 806186086 1612372172 730001500873 1460003001746 2920006003492