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100024441 = 1110190031
BaseRepresentation
bin1011111011001…
…00000001111001
320222012202201221
411331210001321
5201101240231
613531512041
72323123306
oct575440171
9228182657
10100024441
1151508930
12295b8621
131795197a
14d3da0ad
158babd11
hex5f64079

100024441 has 8 divisors (see below), whose sum is σ = 110199168. Its totient is φ = 90030000.

The previous prime is 100024429. The next prime is 100024453. The reversal of 100024441 is 144420001.

It is an interprime number because it is at equal distance from previous prime (100024429) and next prime (100024453).

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 100024441 - 27 = 100024313 is a prime.

It is a super-3 number, since 3×1000244413 (a number of 25 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (100024241) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 43905 + ... + 46126.

It is an arithmetic number, because the mean of its divisors is an integer number (13774896).

Almost surely, 2100024441 is an apocalyptic number.

100024441 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

100024441 is a deficient number, since it is larger than the sum of its proper divisors (10174727).

100024441 is a wasteful number, since it uses less digits than its factorization.

100024441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 90143.

The product of its (nonzero) digits is 128, while the sum is 16.

The square root of 100024441 is about 10001.2219753388. The cubic root of 100024441 is about 464.1966953051.

Adding to 100024441 its reverse (144420001), we get a palindrome (244444442).

The spelling of 100024441 in words is "one hundred million, twenty-four thousand, four hundred forty-one".

Divisors: 1 11 101 1111 90031 990341 9093131 100024441