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107024489 = 1113257571
BaseRepresentation
bin1100110000100…
…01000001101001
321110101101222222
412120101001221
5204344240424
614341523425
72436456515
oct630210151
9243341888
10107024489
115545a0a0
122ba13575
1319232c00
14102dd145
1595e0e5e
hex6611069

107024489 has 12 divisors (see below), whose sum is σ = 126428112. Its totient is φ = 89809200.

The previous prime is 107024443. The next prime is 107024501. The reversal of 107024489 is 984420701.

It is not a de Polignac number, because 107024489 - 28 = 107024233 is a prime.

It is a super-2 number, since 2×1070244892 = 22908482491422242, which contains 22 as substring.

It is a Smith number, since the sum of its digits (35) coincides with the sum of the digits of its prime factors.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (107024429) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 26927 + ... + 30644.

It is an arithmetic number, because the mean of its divisors is an integer number (10535676).

Almost surely, 2107024489 is an apocalyptic number.

It is an amenable number.

107024489 is a deficient number, since it is larger than the sum of its proper divisors (19403623).

107024489 is a wasteful number, since it uses less digits than its factorization.

107024489 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57608 (or 57595 counting only the distinct ones).

The product of its (nonzero) digits is 16128, while the sum is 35.

The square root of 107024489 is about 10345.2640855611. The cubic root of 107024489 is about 474.7821553243.

The spelling of 107024489 in words is "one hundred seven million, twenty-four thousand, four hundred eighty-nine".

Divisors: 1 11 13 143 169 1859 57571 633281 748423 8232653 9729499 107024489