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10487030 = 251048703
BaseRepresentation
bin101000000000…
…010011110110
3201201210111112
4220000103312
510141041110
61012435022
7155065301
oct50002366
921653445
1010487030
115a13074
123618a72
132232458
14156db38
15dc2405
hexa004f6

10487030 has 8 divisors (see below), whose sum is σ = 18876672. Its totient is φ = 4194808.

The previous prime is 10487017. The next prime is 10487033. The reversal of 10487030 is 3078401.

It is a happy number.

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

It is a junction number, because it is equal to n+sod(n) for n = 10486987 and 10487005.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10487033) 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, 524342 + ... + 524361.

It is an arithmetic number, because the mean of its divisors is an integer number (2359584).

Almost surely, 210487030 is an apocalyptic number.

10487030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10487030 is a deficient number, since it is larger than the sum of its proper divisors (8389642).

10487030 is a wasteful number, since it uses less digits than its factorization.

10487030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1048710.

The product of its (nonzero) digits is 672, while the sum is 23.

The square root of 10487030 is about 3238.3684163480. The cubic root of 10487030 is about 218.8857573635.

The spelling of 10487030 in words is "ten million, four hundred eighty-seven thousand, thirty".

Divisors: 1 2 5 10 1048703 2097406 5243515 10487030