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2042033525 = 527191199307
BaseRepresentation
bin111100110110110…
…1111010101110101
312021022110001101022
41321231233111311
513140230033100
6534343510525
7101413666340
oct17155572565
95238401338
102042033525
11958747014
1248ba58445
132670a367c
141552bb457
15be416e85
hex79b6f575

2042033525 has 48 divisors (see below), whose sum is σ = 2933145600. Its totient is φ = 1381406400.

The previous prime is 2042033507. The next prime is 2042033563. The reversal of 2042033525 is 5253302402.

It is not a de Polignac number, because 2042033525 - 210 = 2042032501 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2042033494 and 2042033503.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 6651422 + ... + 6651728.

It is an arithmetic number, because the mean of its divisors is an integer number (61107200).

Almost surely, 22042033525 is an apocalyptic number.

2042033525 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2042033525 is a deficient number, since it is larger than the sum of its proper divisors (891112075).

2042033525 is a wasteful number, since it uses less digits than its factorization.

2042033525 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 714 (or 709 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 26.

The square root of 2042033525 is about 45188.8650554536. The cubic root of 2042033525 is about 1268.6864143435.

Adding to 2042033525 its reverse (5253302402), we get a palindrome (7295335927).

The spelling of 2042033525 in words is "two billion, forty-two million, thirty-three thousand, five hundred twenty-five".

Divisors: 1 5 7 25 35 175 191 199 307 955 995 1337 1393 1535 2149 4775 4975 6685 6965 7675 10745 33425 34825 38009 53725 58637 61093 190045 266063 293185 305465 410459 427651 950225 1330315 1465925 1527325 2052295 2138255 6651575 10261475 10691275 11668763 58343815 81681341 291719075 408406705 2042033525