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10121102302 = 237191360729
BaseRepresentation
bin10010110110100001…
…11100001111011110
3222010100122021020211
421123100330033132
5131212000233202
64352150203034
7505544643613
oct113320741736
928110567224
1010121102302
114324109a63
121b6565347a
13c53b0c03c
146c028850a
153e38301d7
hex25b43c3de

10121102302 has 8 divisors (see below), whose sum is σ = 15185746800. Its totient is φ = 5059186704.

The previous prime is 10121102293. The next prime is 10121102357. The reversal of 10121102302 is 20320112101.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 672927 + ... + 687802.

It is an arithmetic number, because the mean of its divisors is an integer number (1898218350).

Almost surely, 210121102302 is an apocalyptic number.

10121102302 is a deficient number, since it is larger than the sum of its proper divisors (5064644498).

10121102302 is a wasteful number, since it uses less digits than its factorization.

10121102302 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1364450.

The product of its (nonzero) digits is 24, while the sum is 13.

Adding to 10121102302 its reverse (20320112101), we get a palindrome (30441214403).

The spelling of 10121102302 in words is "ten billion, one hundred twenty-one million, one hundred two thousand, three hundred two".

Divisors: 1 2 3719 7438 1360729 2721458 5060551151 10121102302