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100053910 = 25112371557
BaseRepresentation
bin1011111011010…
…11001110010110
320222021021011101
411331223032112
5201103211120
613532300314
72323305235
oct575531626
9228237141
10100053910
1151528a90
122961169a
13179621c8
14d406b1c
158bb590a
hex5f6b396

100053910 has 64 divisors (see below), whose sum is σ = 208272384. Its totient is φ = 34249600.

The previous prime is 100053901. The next prime is 100053913. The reversal of 100053910 is 19350001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100053913) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 179352 + ... + 179908.

It is an arithmetic number, because the mean of its divisors is an integer number (3254256).

Almost surely, 2100053910 is an apocalyptic number.

100053910 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

100053910 is an abundant number, since it is smaller than the sum of its proper divisors (108218474).

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

100053910 is a wasteful number, since it uses less digits than its factorization.

100053910 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 669.

The product of its (nonzero) digits is 135, while the sum is 19.

The square root of 100053910 is about 10002.6951368119. The cubic root of 100053910 is about 464.2422777284.

The spelling of 100053910 in words is "one hundred million, fifty-three thousand, nine hundred ten".

Divisors: 1 2 5 10 11 22 23 46 55 71 110 115 142 230 253 355 506 557 710 781 1114 1265 1562 1633 2530 2785 3266 3905 5570 6127 7810 8165 12254 12811 16330 17963 25622 30635 35926 39547 61270 64055 79094 89815 128110 140921 179630 197735 281842 395470 435017 704605 870034 909581 1409210 1819162 2175085 4350170 4547905 9095810 10005391 20010782 50026955 100053910