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10487484 = 2232741617
BaseRepresentation
bin101000000000…
…011010111100
3201201211010100
4220000122330
510141044414
61012441100
7155066520
oct50003274
921654110
1010487484
115a13447
123619190
132232717
14156dd80
15dc2609
hexa006bc

10487484 has 36 divisors (see below), whose sum is σ = 30297904. Its totient is φ = 2996352.

The previous prime is 10487479. The next prime is 10487507. The reversal of 10487484 is 48478401.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (36).

It is a Smith number, since the sum of its digits (36) coincides with the sum of the digits of its prime factors.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 20557 + ... + 21060.

Almost surely, 210487484 is an apocalyptic number.

10487484 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

10487484 is an abundant number, since it is smaller than the sum of its proper divisors (19810420).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10487484 is a wasteful number, since it uses less digits than its factorization.

10487484 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41634 (or 41629 counting only the distinct ones).

The product of its (nonzero) digits is 28672, while the sum is 36.

The square root of 10487484 is about 3238.4385126168. The cubic root of 10487484 is about 218.8889159540. Note that the first 3 decimals are identical.

The spelling of 10487484 in words is "ten million, four hundred eighty-seven thousand, four hundred eighty-four".

Divisors: 1 2 3 4 6 7 9 12 14 18 21 28 36 42 63 84 126 252 41617 83234 124851 166468 249702 291319 374553 499404 582638 749106 873957 1165276 1498212 1747914 2621871 3495828 5243742 10487484