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101233312014 = 2383307662149
BaseRepresentation
bin101111001000111111…
…0011100000100001110
3100200022010100002021110
41132101332130010032
53124311211441024
6114301141112450
710212440645232
oct1362176340416
9320263302243
10101233312014
1139a2962472a
12177529b8726
139714198573
144c84b825c2
152977655629
hex1791f9c10e

101233312014 has 32 divisors (see below), whose sum is σ = 205573737600. Its totient is φ = 33229235232.

The previous prime is 101233312013. The next prime is 101233312039. The reversal of 101233312014 is 410213332101.

It is a super-2 number, since 2×1012333120142 (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (101233312013) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 178189 + ... + 483960.

It is an arithmetic number, because the mean of its divisors is an integer number (6424179300).

Almost surely, 2101233312014 is an apocalyptic number.

101233312014 is an abundant number, since it is smaller than the sum of its proper divisors (104340425586).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

101233312014 is a wasteful number, since it uses less digits than its factorization.

101233312014 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 662544.

The product of its (nonzero) digits is 432, while the sum is 21.

Adding to 101233312014 its reverse (410213332101), we get a palindrome (511446644115).

The spelling of 101233312014 in words is "one hundred one billion, two hundred thirty-three million, three hundred twelve thousand, fourteen".

Divisors: 1 2 3 6 83 166 249 307 498 614 921 1842 25481 50962 76443 152886 662149 1324298 1986447 3972894 54958367 109916734 164875101 203279743 329750202 406559486 609839229 1219678458 16872218669 33744437338 50616656007 101233312014