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482493770 = 251123190709
BaseRepresentation
bin11100110000100…
…100010101001010
31020121220020000122
4130300210111022
51442004300040
6115513303242
714646062243
oct3460442512
91217806018
10482493770
1122839a790
12115704b22
1378c65a95
1448119cca
152c55b1b5
hex1cc2454a

482493770 has 32 divisors (see below), whose sum is σ = 988640640. Its totient is φ = 167823040.

The previous prime is 482493769. The next prime is 482493833. The reversal of 482493770 is 77394284.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 92825 + ... + 97884.

It is an arithmetic number, because the mean of its divisors is an integer number (30895020).

Almost surely, 2482493770 is an apocalyptic number.

482493770 is an abundant number, since it is smaller than the sum of its proper divisors (506146870).

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

482493770 is a wasteful number, since it uses less digits than its factorization.

482493770 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 190750.

The product of its (nonzero) digits is 338688, while the sum is 44.

The square root of 482493770 is about 21965.7408252032. The cubic root of 482493770 is about 784.3271283832.

The spelling of 482493770 in words is "four hundred eighty-two million, four hundred ninety-three thousand, seven hundred seventy".

Divisors: 1 2 5 10 11 22 23 46 55 110 115 230 253 506 1265 2530 190709 381418 953545 1907090 2097799 4195598 4386307 8772614 10488995 20977990 21931535 43863070 48249377 96498754 241246885 482493770