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20300110010 = 2514531397117
BaseRepresentation
bin10010111001111110…
…110001100010111010
31221101202020102210022
4102321332301202322
5313033312010020
613154205450442
71316025042125
oct227176614272
957352212708
1020300110010
118677979124
123b26570a22
131bb691381b
14da80c73bc
157dc29c625
hex4b9fb18ba

20300110010 has 16 divisors (see below), whose sum is σ = 36565372296. Its totient is φ = 8114449728.

The previous prime is 20300110007. The next prime is 20300110021. The reversal of 20300110010 is 1001100302.

It can be written as a sum of positive squares in 4 ways, for example, as 17729721409 + 2570388601 = 133153^2 + 50699^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 20300110010.

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, 684029 + ... + 713088.

Almost surely, 220300110010 is an apocalyptic number.

20300110010 is a deficient number, since it is larger than the sum of its proper divisors (16265262286).

20300110010 is a wasteful number, since it uses less digits than its factorization.

20300110010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1398577.

The product of its (nonzero) digits is 6, while the sum is 8.

Adding to 20300110010 its reverse (1001100302), we get a palindrome (21301210312).

The spelling of 20300110010 in words is "twenty billion, three hundred million, one hundred ten thousand, ten".

Divisors: 1 2 5 10 1453 2906 7265 14530 1397117 2794234 6985585 13971170 2030011001 4060022002 10150055005 20300110010