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4986088032025 = 52232194172
BaseRepresentation
bin100100010001110101000…
…0000011000011100011001
3122122122222001021221002001
41020203222000120130121
51123143002014011100
614334324402441001
71023142623661552
oct110435200303431
918578861257061
104986088032025
111652651786071
12686406963161
132a2255a98659
14133483c67329
1589a761cbd6a
hex488ea018719

4986088032025 has 27 divisors (see below), whose sum is σ = 6463584839901. Its totient is φ = 3815244776640.

The previous prime is 4986088032007. The next prime is 4986088032031. The reversal of 4986088032025 is 5202308806894.

It is a happy number.

The square root of 4986088032025 is 2232955.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in 4 ways, for example, as 2944995777801 + 2041092254224 = 1716099^2 + 1428668^2 .

It is not a de Polignac number, because 4986088032025 - 241 = 2787064776473 is a prime.

It is a super-2 number, since 2×49860880320252 (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 256780117 + ... + 256799533.

Almost surely, 24986088032025 is an apocalyptic number.

4986088032025 is the 2232955-th square number.

4986088032025 is the 1116478-th centered octagonal number.

It is an amenable number.

4986088032025 is a deficient number, since it is larger than the sum of its proper divisors (1477496807876).

4986088032025 is an frugal number, since it uses more digits than its factorization.

4986088032025 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38890 (or 19445 counting only the distinct ones).

The product of its (nonzero) digits is 6635520, while the sum is 55.

The spelling of 4986088032025 in words is "four trillion, nine hundred eighty-six billion, eighty-eight million, thirty-two thousand, twenty-five".

Divisors: 1 5 23 25 115 529 575 2645 13225 19417 97085 446591 485425 2232955 10271593 11164775 51357965 256789825 377019889 1885099445 8671457447 9425497225 43357287235 199443521281 216786436175 997217606405 4986088032025