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20413333202 = 2171951196173
BaseRepresentation
bin10011000000101110…
…101011111011010010
31221200122021202210212
4103000232223323102
5313301303130302
613213332324122
71321601316653
oct230056537322
957618252725
1020413333202
118725881409
123b58473642
131c04206cb2
14db915b52a
157e71b5052
hex4c0babed2

20413333202 has 32 divisors (see below), whose sum is σ = 34139750400. Its totient is φ = 9097429248.

The previous prime is 20413333169. The next prime is 20413333211. The reversal of 20413333202 is 20233331402.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3303788 + ... + 3309960.

It is an arithmetic number, because the mean of its divisors is an integer number (1066867200).

Almost surely, 220413333202 is an apocalyptic number.

20413333202 is a deficient number, since it is larger than the sum of its proper divisors (13726417198).

20413333202 is a wasteful number, since it uses less digits than its factorization.

20413333202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11330.

The product of its (nonzero) digits is 2592, while the sum is 23.

Adding to 20413333202 its reverse (20233331402), we get a palindrome (40646664604).

The spelling of 20413333202 in words is "twenty billion, four hundred thirteen million, three hundred thirty-three thousand, two hundred two".

Divisors: 1 2 17 19 34 38 323 646 5119 6173 10238 12346 87023 97261 104941 117287 174046 194522 209882 234574 1653437 1993879 3306874 3987758 31599587 63199174 537192979 600392153 1074385958 1200784306 10206666601 20413333202