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107450630 = 25721032129
BaseRepresentation
bin1100110011110…
…01000100000110
321111012001112222
412121321010012
5210001410010
614355012342
72443213100
oct631710406
9244161488
10107450630
1155720281
122bb9a0b2
1319351b71
14103b0570
159677355
hex6679106

107450630 has 48 divisors (see below), whose sum is σ = 227279520. Its totient is φ = 36465408.

The previous prime is 107450621. The next prime is 107450633. The reversal of 107450630 is 36054701.

It is a self number, because there is not a number n which added to its sum of digits gives 107450630.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (107450633) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 49406 + ... + 51534.

It is an arithmetic number, because the mean of its divisors is an integer number (4734990).

Almost surely, 2107450630 is an apocalyptic number.

107450630 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

107450630 is an abundant number, since it is smaller than the sum of its proper divisors (119828890).

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

107450630 is a wasteful number, since it uses less digits than its factorization.

107450630 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2253 (or 2246 counting only the distinct ones).

The product of its (nonzero) digits is 2520, while the sum is 26.

The square root of 107450630 is about 10365.8395704352. The cubic root of 107450630 is about 475.4114698685.

The spelling of 107450630 in words is "one hundred seven million, four hundred fifty thousand, six hundred thirty".

Divisors: 1 2 5 7 10 14 35 49 70 98 103 206 245 490 515 721 1030 1442 2129 3605 4258 5047 7210 10094 10645 14903 21290 25235 29806 50470 74515 104321 149030 208642 219287 438574 521605 1043210 1096435 1535009 2192870 3070018 7675045 10745063 15350090 21490126 53725315 107450630