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20024303298 = 2317821239119
BaseRepresentation
bin10010101001100010…
…101001111011000010
31220200112021000002220
4102221202221323002
5312002210201143
613110554151510
71306135524666
oct225142517302
956615230086
1020024303298
11854621949a
123a6a122596
131b7173699c
14d7d6108a6
157c2e6bd83
hex4a98a9ec2

20024303298 has 32 divisors (see below), whose sum is σ = 42456234240. Its totient is φ = 6274456320.

The previous prime is 20024303297. The next prime is 20024303303. The reversal of 20024303298 is 89230342002.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (20024303297) 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, 35818 + ... + 203301.

It is an arithmetic number, because the mean of its divisors is an integer number (1326757320).

Almost surely, 220024303298 is an apocalyptic number.

20024303298 is an abundant number, since it is smaller than the sum of its proper divisors (22431930942).

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

20024303298 is a wasteful number, since it uses less digits than its factorization.

20024303298 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 239962.

The product of its (nonzero) digits is 20736, while the sum is 33.

The spelling of 20024303298 in words is "twenty billion, twenty-four million, three hundred three thousand, two hundred ninety-eight".

Divisors: 1 2 3 6 17 34 51 102 821 1642 2463 4926 13957 27914 41871 83742 239119 478238 717357 1434714 4065023 8130046 12195069 24390138 196316699 392633398 588950097 1177900194 3337383883 6674767766 10012151649 20024303298