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10730470 = 258211307
BaseRepresentation
bin101000111011…
…101111100110
3202012011102211
4220323233212
510221333340
61021554034
7160131112
oct50735746
922164384
1010730470
116069a63
12371591a
1322b91ba
1415d4742
15e1e5ea
hexa3bbe6

10730470 has 16 divisors (see below), whose sum is σ = 19353168. Its totient is φ = 4283680.

The previous prime is 10730441. The next prime is 10730471. The reversal of 10730470 is 7403701.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10730471) 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, 7557 + ... + 8863.

It is an arithmetic number, because the mean of its divisors is an integer number (1209573).

Almost surely, 210730470 is an apocalyptic number.

10730470 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10730470 is a deficient number, since it is larger than the sum of its proper divisors (8622698).

10730470 is a wasteful number, since it uses less digits than its factorization.

10730470 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2135.

The product of its (nonzero) digits is 588, while the sum is 22.

The square root of 10730470 is about 3275.7396111413. The cubic root of 10730470 is about 220.5665151390.

The spelling of 10730470 in words is "ten million, seven hundred thirty thousand, four hundred seventy".

Divisors: 1 2 5 10 821 1307 1642 2614 4105 6535 8210 13070 1073047 2146094 5365235 10730470