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105354202416 = 24314914730733
BaseRepresentation
bin110001000011110011…
…0011000110100110000
3101001221022112000011220
41202013212120310300
53211231133434131
6120222110105040
710416526642041
oct1420746306460
9331838460156
10105354202416
1140753778681
1218502aab180
139c1cb66258
1451561a48c8
152b19309e96
hex1887998d30

105354202416 has 40 divisors (see below), whose sum is σ = 273991652400. Its totient is φ = 34882373376.

The previous prime is 105354202409. The next prime is 105354202439. The reversal of 105354202416 is 614202453501.

It is a super-2 number, since 2×1053542024162 (a number of 23 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7358215 + ... + 7372518.

It is an arithmetic number, because the mean of its divisors is an integer number (6849791310).

Almost surely, 2105354202416 is an apocalyptic number.

105354202416 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

105354202416 is an abundant number, since it is smaller than the sum of its proper divisors (168637449984).

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

105354202416 is a wasteful number, since it uses less digits than its factorization.

105354202416 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14730893 (or 14730887 counting only the distinct ones).

The product of its (nonzero) digits is 28800, while the sum is 33.

Adding to 105354202416 its reverse (614202453501), we get a palindrome (719556655917).

The spelling of 105354202416 in words is "one hundred five billion, three hundred fifty-four million, two hundred two thousand, four hundred sixteen".

Divisors: 1 2 3 4 6 8 12 16 24 48 149 298 447 596 894 1192 1788 2384 3576 7152 14730733 29461466 44192199 58922932 88384398 117845864 176768796 235691728 353537592 707075184 2194879217 4389758434 6584637651 8779516868 13169275302 17559033736 26338550604 35118067472 52677101208 105354202416