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20076073701 = 3131383133379
BaseRepresentation
bin10010101100101000…
…001001001011100101
31220211010200012202020
4102230220021023211
5312103433324301
613120043533353
71310334545055
oct225450111345
956733605666
1020076073701
118572469352
123a8352a259
131b7c391b68
14d86449565
157c7796436
hex4aca092e5

20076073701 has 16 divisors (see below), whose sum is σ = 27043061760. Its totient is φ = 13247102960.

The previous prime is 20076073681. The next prime is 20076073729. The reversal of 20076073701 is 10737067002.

It is a cyclic number.

It is not a de Polignac number, because 20076073701 - 25 = 20076073669 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20076073751) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 83830 + ... + 217208.

It is an arithmetic number, because the mean of its divisors is an integer number (1690191360).

Almost surely, 220076073701 is an apocalyptic number.

It is an amenable number.

20076073701 is a deficient number, since it is larger than the sum of its proper divisors (6966988059).

20076073701 is a wasteful number, since it uses less digits than its factorization.

20076073701 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 133896.

The product of its (nonzero) digits is 12348, while the sum is 33.

The spelling of 20076073701 in words is "twenty billion, seventy-six million, seventy-three thousand, seven hundred one".

Divisors: 1 3 131 383 393 1149 50173 133379 150519 400137 17472649 51084157 52417947 153252471 6692024567 20076073701