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20341011002 = 2136471209191
BaseRepresentation
bin10010111100011010…
…110011001000111010
31221111121012102101212
4102330122303020322
5313124244323002
613202230243122
71320032512034
oct227432631072
957447172355
1020341011002
118698a746a4
123b381b64a2
131bc22344b0
14dad6d2c54
157e0b7b352
hex4bc6b323a

20341011002 has 16 divisors (see below), whose sum is σ = 32909369472. Its totient is φ = 9373640880.

The previous prime is 20341011001. The next prime is 20341011059. The reversal of 20341011002 is 20011014302.

It is not an unprimeable number, because it can be changed into a prime (20341011001) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 587774 + ... + 621417.

It is an arithmetic number, because the mean of its divisors is an integer number (2056835592).

Almost surely, 220341011002 is an apocalyptic number.

20341011002 is a deficient number, since it is larger than the sum of its proper divisors (12568358470).

20341011002 is a wasteful number, since it uses less digits than its factorization.

20341011002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1209853.

The product of its (nonzero) digits is 48, while the sum is 14.

Adding to 20341011002 its reverse (20011014302), we get a palindrome (40352025304).

It can be divided in two parts, 203410 and 11002, that added together give a palindrome (214412).

The spelling of 20341011002 in words is "twenty billion, three hundred forty-one million, eleven thousand, two".

Divisors: 1 2 13 26 647 1294 8411 16822 1209191 2418382 15719483 31438966 782346577 1564693154 10170505501 20341011002