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107823442 = 2192837459
BaseRepresentation
bin1100110110101…
…00000101010010
321111212222221211
412123110011102
5210100322232
614411010334
72446325026
oct633240522
9244788854
10107823442
1155955391
12301399aa
131945276c
141046a386
1596eca47
hex66d4152

107823442 has 8 divisors (see below), whose sum is σ = 170247600. Its totient is φ = 51074244.

The previous prime is 107823437. The next prime is 107823467. The reversal of 107823442 is 244328701.

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

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, 1418692 + ... + 1418767.

It is an arithmetic number, because the mean of its divisors is an integer number (21280950).

Almost surely, 2107823442 is an apocalyptic number.

107823442 is a deficient number, since it is larger than the sum of its proper divisors (62424158).

107823442 is a wasteful number, since it uses less digits than its factorization.

107823442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2837480.

The product of its (nonzero) digits is 10752, while the sum is 31.

The square root of 107823442 is about 10383.8067200810. The cubic root of 107823442 is about 475.9606663117.

The spelling of 107823442 in words is "one hundred seven million, eight hundred twenty-three thousand, four hundred forty-two".

Divisors: 1 2 19 38 2837459 5674918 53911721 107823442