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5245767260 = 2251672237043
BaseRepresentation
bin1001110001010110…
…00000111001011100
3111112120211120212022
410320223000321130
541220404023020
62224310555312
7243665200046
oct47053007134
914476746768
105245767260
11225210a648
121024968b38
13657a4b7c6
1437a998a96
1520a801625
hex138ac0e5c

5245767260 has 48 divisors (see below), whose sum is σ = 11133351936. Its totient is φ = 2076094272.

The previous prime is 5245767257. The next prime is 5245767301. The reversal of 5245767260 is 627675425.

It is a Smith number, since the sum of its digits (44) coincides with the sum of the digits of its prime factors.

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, 741299 + ... + 748341.

It is an arithmetic number, because the mean of its divisors is an integer number (231944832).

Almost surely, 25245767260 is an apocalyptic number.

It is an amenable number.

5245767260 is an abundant number, since it is smaller than the sum of its proper divisors (5887584676).

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

5245767260 is a wasteful number, since it uses less digits than its factorization.

5245767260 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7442 (or 7440 counting only the distinct ones).

The product of its (nonzero) digits is 705600, while the sum is 44.

The square root of 5245767260 is about 72427.6691603423. The cubic root of 5245767260 is about 1737.5461137805.

The spelling of 5245767260 in words is "five billion, two hundred forty-five million, seven hundred sixty-seven thousand, two hundred sixty".

Divisors: 1 2 4 5 10 20 167 223 334 446 668 835 892 1115 1670 2230 3340 4460 7043 14086 28172 35215 37241 70430 74482 140860 148964 186205 372410 744820 1176181 1570589 2352362 3141178 4704724 5880905 6282356 7852945 11761810 15705890 23523620 31411780 262288363 524576726 1049153452 1311441815 2622883630 5245767260