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100352341340 = 22543971202977
BaseRepresentation
bin101110101110101110…
…1110011010101011100
3100121000201122010200222
41131131131303111130
53121010144410330
6114033510540512
710151552553506
oct1353535632534
9317021563628
10100352341340
113961730a399
1217547967738
139603805544
144bddb7ad76
1529251370e5
hex175d77355c

100352341340 has 48 divisors (see below), whose sum is σ = 217864127712. Its totient is φ = 38803193856.

The previous prime is 100352341303. The next prime is 100352341361. The reversal of 100352341340 is 43143253001.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 518069 + ... + 684908.

It is an arithmetic number, because the mean of its divisors is an integer number (4538835994).

Almost surely, 2100352341340 is an apocalyptic number.

100352341340 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

100352341340 is an abundant number, since it is smaller than the sum of its proper divisors (117511786372).

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

100352341340 is a wasteful number, since it uses less digits than its factorization.

100352341340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1203126 (or 1203124 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 26.

Adding to 100352341340 its reverse (43143253001), we get a palindrome (143495594341).

The spelling of 100352341340 in words is "one hundred billion, three hundred fifty-two million, three hundred forty-one thousand, three hundred forty".

Divisors: 1 2 4 5 10 20 43 86 97 172 194 215 388 430 485 860 970 1940 4171 8342 16684 20855 41710 83420 1202977 2405954 4811908 6014885 12029770 24059540 51728011 103456022 116688769 206912044 233377538 258640055 466755076 517280110 583443845 1034560220 1166887690 2333775380 5017617067 10035234134 20070468268 25088085335 50176170670 100352341340