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482624680 = 235611391423
BaseRepresentation
bin11100110001000…
…100010010101000
31020122010212121011
4130301010102220
51442022442210
6115520153304
714650146016
oct3461042250
91218125534
10482624680
1122847a07a
12115768834
1378cb0545
14481518b6
152c584d8a
hex1cc444a8

482624680 has 64 divisors (see below), whose sum is σ = 1112428800. Its totient is φ = 188386560.

The previous prime is 482624671. The next prime is 482624687. The reversal of 482624680 is 86426284.

It is a Harshad number since it is a multiple of its sum of digits (40).

It is not an unprimeable number, because it can be changed into a prime (482624687) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 338449 + ... + 339871.

It is an arithmetic number, because the mean of its divisors is an integer number (17381700).

Almost surely, 2482624680 is an apocalyptic number.

482624680 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 482624680, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (556214400).

482624680 is an abundant number, since it is smaller than the sum of its proper divisors (629804120).

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

482624680 is a wasteful number, since it uses less digits than its factorization.

482624680 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1634 (or 1630 counting only the distinct ones).

The product of its (nonzero) digits is 147456, while the sum is 40.

The square root of 482624680 is about 21968.7204907341. The cubic root of 482624680 is about 784.3980564007.

The spelling of 482624680 in words is "four hundred eighty-two million, six hundred twenty-four thousand, six hundred eighty".

Divisors: 1 2 4 5 8 10 20 40 61 122 139 244 278 305 488 556 610 695 1112 1220 1390 1423 2440 2780 2846 5560 5692 7115 8479 11384 14230 16958 28460 33916 42395 56920 67832 84790 86803 169580 173606 197797 339160 347212 395594 434015 694424 791188 868030 988985 1582376 1736060 1977970 3472120 3955940 7911880 12065617 24131234 48262468 60328085 96524936 120656170 241312340 482624680