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104107480 = 2356142667
BaseRepresentation
bin1100011010010…
…00110111011000
321020220012121121
412031020313120
5203122414410
614155215024
72402620231
oct615106730
9236805547
10104107480
1153847544
122aa47474
1318751279
14db80088
1592169da
hex6348dd8

104107480 has 32 divisors (see below), whose sum is σ = 238087440. Its totient is φ = 40959360.

The previous prime is 104107463. The next prime is 104107501. The reversal of 104107480 is 84701401.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18894 + ... + 23773.

Almost surely, 2104107480 is an apocalyptic number.

104107480 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

104107480 is an abundant number, since it is smaller than the sum of its proper divisors (133979960).

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

104107480 is a wasteful number, since it uses less digits than its factorization.

104107480 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42739 (or 42735 counting only the distinct ones).

The product of its (nonzero) digits is 896, while the sum is 25.

The square root of 104107480 is about 10203.3073069471. The cubic root of 104107480 is about 470.4288826998.

Adding to 104107480 its reverse (84701401), we get a palindrome (188808881).

It can be divided in two parts, 104 and 107480, that added together give a square (107584 = 3282).

The spelling of 104107480 in words is "one hundred four million, one hundred seven thousand, four hundred eighty".

Divisors: 1 2 4 5 8 10 20 40 61 122 244 305 488 610 1220 2440 42667 85334 170668 213335 341336 426670 853340 1706680 2602687 5205374 10410748 13013435 20821496 26026870 52053740 104107480