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4394207060 = 2256715720887
BaseRepresentation
bin1000001011110101…
…00100011101010100
3102100020110211212122
410011322210131110
532444404111220
62004011035112
7213615100205
oct40572443524
912306424778
104394207060
111955462891
12a2773ba98
135504b5329
142d984b5ac
151aab92425
hex105ea4754

4394207060 has 48 divisors (see below), whose sum is σ = 9425668224. Its totient is φ = 1720338048.

The previous prime is 4394206997. The next prime is 4394207089. The reversal of 4394207060 is 607024934.

It is a self number, because there is not a number n which added to its sum of digits gives 4394207060.

It is a congruent number.

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, 199937 + ... + 220823.

It is an arithmetic number, because the mean of its divisors is an integer number (196368088).

Almost surely, 24394207060 is an apocalyptic number.

It is an amenable number.

4394207060 is an abundant number, since it is smaller than the sum of its proper divisors (5031461164).

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

4394207060 is a wasteful number, since it uses less digits than its factorization.

4394207060 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21120 (or 21118 counting only the distinct ones).

The product of its (nonzero) digits is 36288, while the sum is 35.

The square root of 4394207060 is about 66288.8154970354. The cubic root of 4394207060 is about 1637.9230921962.

The spelling of 4394207060 in words is "four billion, three hundred ninety-four million, two hundred seven thousand, sixty".

Divisors: 1 2 4 5 10 20 67 134 157 268 314 335 628 670 785 1340 1570 3140 10519 20887 21038 41774 42076 52595 83548 104435 105190 208870 210380 417740 1399429 2798858 3279259 5597716 6558518 6997145 13117036 13994290 16396295 27988580 32792590 65585180 219710353 439420706 878841412 1098551765 2197103530 4394207060