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107488043 = 1331726083
BaseRepresentation
bin1100110100000…
…10001100101011
321111020221212122
412122002030223
5210004104133
614355501455
72443430135
oct632021453
9244227778
10107488043
11557463a3
122bbb788b
1319365bc0
14103c0055
159683498
hex668232b

107488043 has 8 divisors (see below), whose sum is σ = 116125968. Its totient is φ = 98902944.

The previous prime is 107488037. The next prime is 107488049. The reversal of 107488043 is 340884701.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (107488037) and next prime (107488049).

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

It is a cyclic number.

It is not a de Polignac number, because 107488043 - 210 = 107487019 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 107487994 and 107488012.

It is not an unprimeable number, because it can be changed into a prime (107488049) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8921 + ... + 17162.

It is an arithmetic number, because the mean of its divisors is an integer number (14515746).

Almost surely, 2107488043 is an apocalyptic number.

107488043 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

107488043 is a deficient number, since it is larger than the sum of its proper divisors (8637925).

107488043 is a wasteful number, since it uses less digits than its factorization.

107488043 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26413.

The product of its (nonzero) digits is 21504, while the sum is 35.

The square root of 107488043 is about 10367.6440428865. The cubic root of 107488043 is about 475.4666409592.

The spelling of 107488043 in words is "one hundred seven million, four hundred eighty-eight thousand, forty-three".

Divisors: 1 13 317 4121 26083 339079 8268311 107488043