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10708489 = 116115959
BaseRepresentation
bin101000110110…
…011000001001
3202011001021201
4220312120021
510220132424
61021304201
7160010041
oct50663011
922131251
1010708489
1160544a0
123705061
1322ac1ac
1415ca721
15e17d44
hexa36609

10708489 has 8 divisors (see below), whose sum is σ = 11874240. Its totient is φ = 9574800.

The previous prime is 10708483. The next prime is 10708493. The reversal of 10708489 is 98480701.

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 10708489 - 213 = 10700297 is a prime.

It is a super-2 number, since 2×107084892 = 229343473326242, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10708483) 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, 7309 + ... + 8650.

It is an arithmetic number, because the mean of its divisors is an integer number (1484280).

Almost surely, 210708489 is an apocalyptic number.

It is an amenable number.

10708489 is a deficient number, since it is larger than the sum of its proper divisors (1165751).

10708489 is a wasteful number, since it uses less digits than its factorization.

10708489 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16031.

The product of its (nonzero) digits is 16128, while the sum is 37.

The square root of 10708489 is about 3272.3827710095. The cubic root of 10708489 is about 220.4158045348.

It can be divided in two parts, 1070 and 8489, that added together give a palindrome (9559).

The spelling of 10708489 in words is "ten million, seven hundred eight thousand, four hundred eighty-nine".

Divisors: 1 11 61 671 15959 175549 973499 10708489