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424960748 = 22144773421
BaseRepresentation
bin11001010101000…
…110001011101100
31002121122020112222
4121111012023230
51332242220443
6110100214512
713350051422
oct3125061354
91077566488
10424960748
111a8974333
12ba39a438
136a070984
1440621112
1527494468
hex195462ec

424960748 has 12 divisors (see below), whose sum is σ = 744205392. Its totient is φ = 212330640.

The previous prime is 424960733. The next prime is 424960769. The reversal of 424960748 is 847069424.

It is a junction number, because it is equal to n+sod(n) for n = 424960699 and 424960708.

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, 30923 + ... + 42498.

It is an arithmetic number, because the mean of its divisors is an integer number (62017116).

Almost surely, 2424960748 is an apocalyptic number.

It is an amenable number.

424960748 is a deficient number, since it is larger than the sum of its proper divisors (319244644).

424960748 is a wasteful number, since it uses less digits than its factorization.

424960748 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 74872 (or 74870 counting only the distinct ones).

The product of its (nonzero) digits is 387072, while the sum is 44.

The square root of 424960748 is about 20614.5761052708. The cubic root of 424960748 is about 751.8241511074.

The spelling of 424960748 in words is "four hundred twenty-four million, nine hundred sixty thousand, seven hundred forty-eight".

Divisors: 1 2 4 1447 2894 5788 73421 146842 293684 106240187 212480374 424960748