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706130808177060 = 223257219151277100741
BaseRepresentation
bin1010000010001110001110001…
…1111111001000000110100100
310102121012110001010102011000200
42200203203203333020012210
51220023221343343131220
610541452003123310500
7301510160461202400
oct24043434377100644
93377173033364020
10706130808177060
11194aa4437473022
1267244a6ab1b430
1324401b07440c56
14c652cb07d2100
1556981396c8890
hex28238e3fc81a4

706130808177060 has 864 divisors, whose sum is σ = 2649698417882880. Its totient is φ = 151344039168000.

The previous prime is 706130808177017. The next prime is 706130808177061. The reversal of 706130808177060 is 60771808031607.

706130808177060 is a `hidden beast` number, since 7 + 0 + 613 + 0 + 8 + 0 + 8 + 17 + 7 + 0 + 6 + 0 = 666.

It is a junction number, because it is equal to n+sod(n) for n = 706130808176988 and 706130808177006.

It is not an unprimeable number, because it can be changed into a prime (706130808177061) by changing a digit.

It is a polite number, since it can be written in 287 ways as a sum of consecutive naturals, for example, 7009318290 + ... + 7009419030.

Almost surely, 2706130808177060 is an apocalyptic number.

706130808177060 is a gapful number since it is divisible by the number (70) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 706130808177060, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1324849208941440).

706130808177060 is an abundant number, since it is smaller than the sum of its proper divisors (1943567609705820).

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

706130808177060 is a wasteful number, since it uses less digits than its factorization.

706130808177060 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 101217 (or 101205 counting only the distinct ones).

The product of its (nonzero) digits is 2370816, while the sum is 54.

The spelling of 706130808177060 in words is "seven hundred six trillion, one hundred thirty billion, eight hundred eight million, one hundred seventy-seven thousand, sixty".