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10101333423 = 321149159209
BaseRepresentation
bin10010110100001011…
…00001110110101111
3222001222102220110010
421122011201312233
5131141420132143
64350202344303
7505214626446
oct113205416657
928058386403
1010101333423
114313a37345
121b5aabb093
13c4c9a9b8c
146bb7bdd5d
153e1c27a33
hex25a161daf

10101333423 has 8 divisors (see below), whose sum is σ = 13469166000. Its totient is φ = 6733861568.

The previous prime is 10101333397. The next prime is 10101333427. The reversal of 10101333423 is 32433310101.

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

It is a cyclic number.

It is not a de Polignac number, because 10101333423 - 210 = 10101332399 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 10101333423.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10101333427) 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, 16158 + ... + 143051.

It is an arithmetic number, because the mean of its divisors is an integer number (1683645750).

Almost surely, 210101333423 is an apocalyptic number.

10101333423 is a deficient number, since it is larger than the sum of its proper divisors (3367832577).

10101333423 is a wasteful number, since it uses less digits than its factorization.

10101333423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 180361.

The product of its (nonzero) digits is 648, while the sum is 21.

Adding to 10101333423 its reverse (32433310101), we get a palindrome (42534643524).

The spelling of 10101333423 in words is "ten billion, one hundred one million, three hundred thirty-three thousand, four hundred twenty-three".

Divisors: 1 3 21149 63447 159209 477627 3367111141 10101333423