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610057130 = 25193210827
BaseRepresentation
bin100100010111001…
…011101110101010
31120111221010001112
4210113023232222
52222133312010
6140311350322
721055254134
oct4427135652
91514833045
10610057130
112933a7a51
121503823a2
139950a467
145b044054
1538857a05
hex245cbbaa

610057130 has 16 divisors (see below), whose sum is σ = 1155898080. Its totient is φ = 231179472.

The previous prime is 610057103. The next prime is 610057139. The reversal of 610057130 is 31750016.

It is a junction number, because it is equal to n+sod(n) for n = 610057096 and 610057105.

It is not an unprimeable number, because it can be changed into a prime (610057139) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1605224 + ... + 1605603.

It is an arithmetic number, because the mean of its divisors is an integer number (72243630).

Almost surely, 2610057130 is an apocalyptic number.

610057130 is a deficient number, since it is larger than the sum of its proper divisors (545840950).

610057130 is a wasteful number, since it uses less digits than its factorization.

610057130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3210853.

The product of its (nonzero) digits is 630, while the sum is 23.

The square root of 610057130 is about 24699.3346064221. The cubic root of 610057130 is about 848.1190842686.

The spelling of 610057130 in words is "six hundred ten million, fifty-seven thousand, one hundred thirty".

Divisors: 1 2 5 10 19 38 95 190 3210827 6421654 16054135 32108270 61005713 122011426 305028565 610057130