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20302002096 = 243598170717
BaseRepresentation
bin10010111010000101…
…111111011110110000
31221101212210120020120
4102322011333132300
5313034303031341
613154314210240
71316050112325
oct227205773660
957355716216
1020302002096
118678a50732
123b27123980
131bb7126abc
14da845ab4c
157dc523066
hex4ba17f7b0

20302002096 has 40 divisors (see below), whose sum is σ = 52456349424. Its totient is φ = 6766106880.

The previous prime is 20302002067. The next prime is 20302002101. The reversal of 20302002096 is 69020020302.

It is a Harshad number since it is a multiple of its sum of digits (24).

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, 251730 + ... + 322446.

Almost surely, 220302002096 is an apocalyptic number.

It is an amenable number.

20302002096 is an abundant number, since it is smaller than the sum of its proper divisors (32154347328).

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

20302002096 is a wasteful number, since it uses less digits than its factorization.

20302002096 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 76709 (or 76703 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 24.

Adding to 20302002096 its reverse (69020020302), we get a palindrome (89322022398).

The spelling of 20302002096 in words is "twenty billion, three hundred two million, two thousand, ninety-six".

Divisors: 1 2 3 4 6 8 12 16 24 48 5981 11962 17943 23924 35886 47848 70717 71772 95696 141434 143544 212151 282868 287088 424302 565736 848604 1131472 1697208 3394416 422958377 845916754 1268875131 1691833508 2537750262 3383667016 5075500524 6767334032 10151001048 20302002096