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104225030 = 25713532161
BaseRepresentation
bin1100011011001…
…01100100000110
321021010011212022
412031211210012
5203140200110
614201523142
72403620030
oct615454406
9237104768
10104225030
1153917898
122aaa34b2
1318792920
14dbb0c50
15923b755
hex6365906

104225030 has 64 divisors (see below), whose sum is σ = 235363968. Its totient is φ = 32348160.

The previous prime is 104225003. The next prime is 104225039. The reversal of 104225030 is 30522401.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (104225039) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 47150 + ... + 49310.

It is an arithmetic number, because the mean of its divisors is an integer number (3677562).

Almost surely, 2104225030 is an apocalyptic number.

104225030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

104225030 is an abundant number, since it is smaller than the sum of its proper divisors (131138938).

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

104225030 is a wasteful number, since it uses less digits than its factorization.

104225030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2241.

The product of its (nonzero) digits is 240, while the sum is 17.

The square root of 104225030 is about 10209.0660689409. The cubic root of 104225030 is about 470.6058732329.

Adding to 104225030 its reverse (30522401), we get a palindrome (134747431).

The spelling of 104225030 in words is "one hundred four million, two hundred twenty-five thousand, thirty".

Divisors: 1 2 5 7 10 13 14 26 35 53 65 70 91 106 130 182 265 371 455 530 689 742 910 1378 1855 2161 3445 3710 4322 4823 6890 9646 10805 15127 21610 24115 28093 30254 48230 56186 75635 114533 140465 151270 196651 229066 280930 393302 572665 801731 983255 1145330 1488929 1603462 1966510 2977858 4008655 7444645 8017310 10422503 14889290 20845006 52112515 104225030