Search a number
-
+
10730354 = 234915373
BaseRepresentation
bin101000111011…
…101101110010
3202012011021112
4220323231302
510221332404
61021553322
7160130555
oct50735562
922164245
1010730354
116069968
123715842
1322b912b
1415d469c
15e1e56e
hexa3bb72

10730354 has 8 divisors (see below), whose sum is σ = 16142700. Its totient is φ = 5349456.

The previous prime is 10730353. The next prime is 10730381. The reversal of 10730354 is 45303701.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 10272025 + 458329 = 3205^2 + 677^2 .

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

It is not an unprimeable number, because it can be changed into a prime (10730353) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6989 + ... + 8384.

Almost surely, 210730354 is an apocalyptic number.

10730354 is a deficient number, since it is larger than the sum of its proper divisors (5412346).

10730354 is a wasteful number, since it uses less digits than its factorization.

10730354 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15724.

The product of its (nonzero) digits is 1260, while the sum is 23.

The square root of 10730354 is about 3275.7219051684. The cubic root of 10730354 is about 220.5657203366.

The spelling of 10730354 in words is "ten million, seven hundred thirty thousand, three hundred fifty-four".

Divisors: 1 2 349 698 15373 30746 5365177 10730354