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103488411 = 3132653549
BaseRepresentation
bin1100010101100…
…01101110011011
321012201202102010
412022301232123
5202443112121
614134041003
72364431325
oct612615633
9235652363
10103488411
1153464414
122a7a9163
1318595560
14da5c615
159143376
hex62b1b9b

103488411 has 8 divisors (see below), whose sum is σ = 148598800. Its totient is φ = 63685152.

The previous prime is 103488409. The next prime is 103488433. The reversal of 103488411 is 114884301.

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

It is not a de Polignac number, because 103488411 - 21 = 103488409 is a prime.

It is a super-2 number, since 2×1034884112 = 21419702422609842, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (103488491) 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, 1326736 + ... + 1326813.

It is an arithmetic number, because the mean of its divisors is an integer number (18574850).

Almost surely, 2103488411 is an apocalyptic number.

103488411 is a deficient number, since it is larger than the sum of its proper divisors (45110389).

103488411 is a wasteful number, since it uses less digits than its factorization.

103488411 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2653565.

The product of its (nonzero) digits is 3072, while the sum is 30.

The square root of 103488411 is about 10172.9253904666. The cubic root of 103488411 is about 469.4945690809.

The spelling of 103488411 in words is "one hundred three million, four hundred eighty-eight thousand, four hundred eleven".

Divisors: 1 3 13 39 2653549 7960647 34496137 103488411