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10700443 = 134783211
BaseRepresentation
bin101000110100…
…011010011011
3202010122020201
4220310122123
510214403233
61021203031
7156644425
oct50643233
922118221
1010700443
116049446
123700477
1322a8630
1415c7815
15e1577d
hexa3469b

10700443 has 16 divisors (see below), whose sum is σ = 11966976. Its totient is φ = 9505440.

The previous prime is 10700419. The next prime is 10700447. The reversal of 10700443 is 34400701.

It is a happy number.

10700443 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 10700443 - 25 = 10700411 is a prime.

It is a super-2 number, since 2×107004432 = 228998960792498, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 10700443.

It is not an unprimeable number, because it can be changed into a prime (10700447) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 50608 + ... + 50818.

It is an arithmetic number, because the mean of its divisors is an integer number (747936).

Almost surely, 210700443 is an apocalyptic number.

10700443 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

10700443 is a deficient number, since it is larger than the sum of its proper divisors (1266533).

10700443 is a wasteful number, since it uses less digits than its factorization.

10700443 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 354.

The product of its (nonzero) digits is 336, while the sum is 19.

The square root of 10700443 is about 3271.1531605842. The cubic root of 10700443 is about 220.3605863516.

The spelling of 10700443 in words is "ten million, seven hundred thousand, four hundred forty-three".

Divisors: 1 13 47 83 211 611 1079 2743 3901 9917 17513 50713 128921 227669 823111 10700443