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10213212202 = 215313335471
BaseRepresentation
bin10011000001100000…
…10100000000101010
3222100202221221021121
421200300110000222
5131404040242302
64405240325454
7511043604604
oct114060240052
928322857247
1010213212202
114371101546
121b9047388a
13c69c1c43b
146cc5c4174
153eb976e37
hex260c1402a

10213212202 has 8 divisors (see below), whose sum is σ = 15329829312. Its totient is φ = 5103269100.

The previous prime is 10213212197. The next prime is 10213212203. The reversal of 10213212202 is 20221231201.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (10213212203) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1664674 + ... + 1670797.

It is an arithmetic number, because the mean of its divisors is an integer number (1916228664).

Almost surely, 210213212202 is an apocalyptic number.

10213212202 is a deficient number, since it is larger than the sum of its proper divisors (5116617110).

10213212202 is a wasteful number, since it uses less digits than its factorization.

10213212202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3337004.

The product of its (nonzero) digits is 96, while the sum is 16.

Adding to 10213212202 its reverse (20221231201), we get a palindrome (30434443403).

The spelling of 10213212202 in words is "ten billion, two hundred thirteen million, two hundred twelve thousand, two hundred two".

Divisors: 1 2 1531 3062 3335471 6670942 5106606101 10213212202