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20096609630 = 25311513731151
BaseRepresentation
bin10010101101110110…
…011110110101011110
31220212120022112202012
4102231312132311132
5312124213002010
613122100031222
71311004235426
oct225566366536
956776275665
1020096609630
118583015299
123a8a392512
131b837021b6
14d89073486
157c94a1005
hex4add9ed5e

20096609630 has 64 divisors (see below), whose sum is σ = 37721604096. Its totient is φ = 7700400000.

The previous prime is 20096609629. The next prime is 20096609669. The reversal of 20096609630 is 3690669002.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 17459555 + ... + 17460705.

It is an arithmetic number, because the mean of its divisors is an integer number (589400064).

Almost surely, 220096609630 is an apocalyptic number.

20096609630 is a deficient number, since it is larger than the sum of its proper divisors (17624994466).

20096609630 is a wasteful number, since it uses less digits than its factorization.

20096609630 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1713.

The product of its (nonzero) digits is 104976, while the sum is 41.

The spelling of 20096609630 in words is "twenty billion, ninety-six million, six hundred nine thousand, six hundred thirty".

Divisors: 1 2 5 10 31 62 151 155 302 310 373 746 755 1151 1510 1865 2302 3730 4681 5755 9362 11510 11563 23126 23405 35681 46810 56323 57815 71362 112646 115630 173801 178405 281615 347602 356810 429323 563230 858646 869005 1738010 1746013 2146615 3492026 4293230 5387831 8730065 10775662 13309013 17460130 26618026 26939155 53878310 64827773 66545065 129655546 133090130 324138865 648277730 2009660963 4019321926 10048304815 20096609630