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103410040 = 2352585251
BaseRepresentation
bin1100010100111…
…10100101111000
321012120202220111
412022132211320
5202433110130
614132234104
72363653666
oct612364570
9235522814
10103410040
1153410548
122a76b934
1318568996
14da3bc36
15912a02a
hex629e978

103410040 has 16 divisors (see below), whose sum is σ = 232672680. Its totient is φ = 41364000.

The previous prime is 103410019. The next prime is 103410059. The reversal of 103410040 is 40014301.

It is a self number, because there is not a number n which added to its sum of digits gives 103410040.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1292586 + ... + 1292665.

Almost surely, 2103410040 is an apocalyptic number.

103410040 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

103410040 is an abundant number, since it is smaller than the sum of its proper divisors (129262640).

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

103410040 is a wasteful number, since it uses less digits than its factorization.

103410040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2585262 (or 2585258 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 13.

The square root of 103410040 is about 10169.0727207548. The cubic root of 103410040 is about 469.3760242424.

Adding to 103410040 its reverse (40014301), we get a palindrome (143424341).

The spelling of 103410040 in words is "one hundred three million, four hundred ten thousand, forty".

Divisors: 1 2 4 5 8 10 20 40 2585251 5170502 10341004 12926255 20682008 25852510 51705020 103410040