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10302472 = 2310312503
BaseRepresentation
bin100111010011…
…010000001000
3201101102100001
4213103100020
510114134342
61004452344
7153366235
oct47232010
921342301
1010302472
1158a7444
12354a0b4
13219944b
14152278c
15d878b7
hex9d3408

10302472 has 16 divisors (see below), whose sum is σ = 19506240. Its totient is φ = 5100816.

The previous prime is 10302451. The next prime is 10302491. The reversal of 10302472 is 27420301.

It is a super-2 number, since 2×103024722 = 212281858621568, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5428 + ... + 7075.

It is an arithmetic number, because the mean of its divisors is an integer number (1219140).

Almost surely, 210302472 is an apocalyptic number.

It is an amenable number.

10302472 is a deficient number, since it is larger than the sum of its proper divisors (9203768).

10302472 is a wasteful number, since it uses less digits than its factorization.

It is an anagram of its base 8 representation: 10302472 = (47232010)8.

10302472 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12612 (or 12608 counting only the distinct ones).

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

The square root of 10302472 is about 3209.7464074285. The cubic root of 10302472 is about 217.5941161363.

Adding to 10302472 its reverse (27420301), we get a palindrome (37722773).

The spelling of 10302472 in words is "ten million, three hundred two thousand, four hundred seventy-two".

Divisors: 1 2 4 8 103 206 412 824 12503 25006 50012 100024 1287809 2575618 5151236 10302472