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4790000290 = 251812646409
BaseRepresentation
bin1000111011000000…
…11001101010100010
3110100211020020010011
410131200121222202
534302220002130
62111150155134
7226462221265
oct43540315242
913324206104
104790000290
112038915129
12b181b2aaa
135b44b2bca
14336238cdc
151d07c452a
hex11d819aa2

4790000290 has 16 divisors (see below), whose sum is σ = 8669639160. Its totient is φ = 1905413760.

The previous prime is 4790000269. The next prime is 4790000311. The reversal of 4790000290 is 920000974.

It is an interprime number because it is at equal distance from previous prime (4790000269) and next prime (4790000311).

It can be written as a sum of positive squares in 4 ways, for example, as 927750681 + 3862249609 = 30459^2 + 62147^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1321395 + ... + 1325014.

Almost surely, 24790000290 is an apocalyptic number.

4790000290 is a deficient number, since it is larger than the sum of its proper divisors (3879638870).

4790000290 is a wasteful number, since it uses less digits than its factorization.

4790000290 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2646597.

The product of its (nonzero) digits is 4536, while the sum is 31.

The square root of 4790000290 is about 69209.8279870713. The cubic root of 4790000290 is about 1685.6931159261.

The spelling of 4790000290 in words is "four billion, seven hundred ninety million, two hundred ninety", and thus it is an aban number.

Divisors: 1 2 5 10 181 362 905 1810 2646409 5292818 13232045 26464090 479000029 958000058 2395000145 4790000290