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107302988 = 22132299011
BaseRepresentation
bin1100110010101…
…01000001001100
321110220120000202
412121111001030
5204432143423
614351513032
72442026462
oct631250114
9243816022
10107302988
115562a361
122bb28778
13192cc8c0
1410372832
159648728
hex665504c

107302988 has 24 divisors (see below), whose sum is σ = 203130480. Its totient is φ = 49302720.

The previous prime is 107302969. The next prime is 107302991. The reversal of 107302988 is 889203701.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7403 + ... + 16413.

It is an arithmetic number, because the mean of its divisors is an integer number (8463770).

Almost surely, 2107302988 is an apocalyptic number.

It is an amenable number.

107302988 is a deficient number, since it is larger than the sum of its proper divisors (95827492).

107302988 is a wasteful number, since it uses less digits than its factorization.

107302988 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9257 (or 9255 counting only the distinct ones).

The product of its (nonzero) digits is 24192, while the sum is 38.

The square root of 107302988 is about 10358.7155574424. The cubic root of 107302988 is about 475.1936244785.

The spelling of 107302988 in words is "one hundred seven million, three hundred two thousand, nine hundred eighty-eight".

Divisors: 1 2 4 13 26 52 229 458 916 2977 5954 9011 11908 18022 36044 117143 234286 468572 2063519 4127038 8254076 26825747 53651494 107302988