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493227130 = 251141109363
BaseRepresentation
bin11101011001100…
…000110001111010
31021101002112102111
4131121200301322
52002231232010
6120535322534
715136234654
oct3531406172
91241075374
10493227130
11233460930
1211922044a
137b253396
14497116d4
152d47b58a
hex1d660c7a

493227130 has 32 divisors (see below), whose sum is σ = 992150208. Its totient is φ = 174979200.

The previous prime is 493227109. The next prime is 493227173. The reversal of 493227130 is 31722394.

It is a junction number, because it is equal to n+sod(n) for n = 493227092 and 493227101.

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, 50172 + ... + 59191.

It is an arithmetic number, because the mean of its divisors is an integer number (31004694).

Almost surely, 2493227130 is an apocalyptic number.

493227130 is an abundant number, since it is smaller than the sum of its proper divisors (498923078).

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

493227130 is a wasteful number, since it uses less digits than its factorization.

493227130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 109422.

The product of its (nonzero) digits is 9072, while the sum is 31.

The square root of 493227130 is about 22208.7174325759. The cubic root of 493227130 is about 790.1004679147.

The spelling of 493227130 in words is "four hundred ninety-three million, two hundred twenty-seven thousand, one hundred thirty".

Divisors: 1 2 5 10 11 22 41 55 82 110 205 410 451 902 2255 4510 109363 218726 546815 1093630 1202993 2405986 4483883 6014965 8967766 12029930 22419415 44838830 49322713 98645426 246613565 493227130