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100411230 = 23528311827
BaseRepresentation
bin1011111110000…
…10011101011110
320222221102022110
411333002131132
5201201124410
613544054450
72326324053
oct577023536
9228842273
10100411230
1151752497
1229764426
1317a58a3a
14d49b02a
158c36720
hex5fc275e

100411230 has 32 divisors (see below), whose sum is σ = 241858944. Its totient is φ = 26679456.

The previous prime is 100411211. The next prime is 100411247. The reversal of 100411230 is 32114001.

It is a happy number.

It is a super-2 number, since 2×1004112302 = 20164830220225800, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 2577 + ... + 14403.

It is an arithmetic number, because the mean of its divisors is an integer number (7558092).

Almost surely, 2100411230 is an apocalyptic number.

100411230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

100411230 is an abundant number, since it is smaller than the sum of its proper divisors (141447714).

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

100411230 is a wasteful number, since it uses less digits than its factorization.

100411230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12120.

The product of its (nonzero) digits is 24, while the sum is 12.

The square root of 100411230 is about 10020.5404045890. The cubic root of 100411230 is about 464.7942667186.

Adding to 100411230 its reverse (32114001), we get a palindrome (132525231).

The spelling of 100411230 in words is "one hundred million, four hundred eleven thousand, two hundred thirty".

Divisors: 1 2 3 5 6 10 15 30 283 566 849 1415 1698 2830 4245 8490 11827 23654 35481 59135 70962 118270 177405 354810 3347041 6694082 10041123 16735205 20082246 33470410 50205615 100411230