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5270055042 = 2371919973307
BaseRepresentation
bin1001110100001111…
…01010100010000010
3111121021112112102210
410322013222202002
541243113230132
62230535322550
7244411504650
oct47207524202
914537475383
105270055042
11226489939a
121030b20456
1365caa3785
1437dcbbdd0
1520c9ecbcc
hex13a1ea882

5270055042 has 64 divisors (see below), whose sum is σ = 12690017280. Its totient is φ = 1425335616.

The previous prime is 5270055031. The next prime is 5270055079. The reversal of 5270055042 is 2405500725.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1591953 + ... + 1595259.

It is an arithmetic number, because the mean of its divisors is an integer number (198281520).

Almost surely, 25270055042 is an apocalyptic number.

5270055042 is an abundant number, since it is smaller than the sum of its proper divisors (7419962238).

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

5270055042 is a wasteful number, since it uses less digits than its factorization.

5270055042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5335.

The product of its (nonzero) digits is 14000, while the sum is 30.

The square root of 5270055042 is about 72595.1447550041. The cubic root of 5270055042 is about 1740.2235853524.

Adding to 5270055042 its reverse (2405500725), we get a palindrome (7675555767).

The spelling of 5270055042 in words is "five billion, two hundred seventy million, fifty-five thousand, forty-two".

Divisors: 1 2 3 6 7 14 19 21 38 42 57 114 133 266 399 798 1997 3307 3994 5991 6614 9921 11982 13979 19842 23149 27958 37943 41937 46298 62833 69447 75886 83874 113829 125666 138894 188499 227658 265601 376998 439831 531202 796803 879662 1319493 1593606 2638986 6604079 13208158 19812237 39624474 46228553 92457106 125477501 138685659 250955002 277371318 376432503 752865006 878342507 1756685014 2635027521 5270055042