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4625060980 = 225139211969
BaseRepresentation
bin1000100111010110…
…01101010001110100
3102221022212102220211
410103223031101310
533433003422410
62042535035204
7222420240541
oct42353152164
912838772824
104625060980
111a637a9851
12a90b0bb04
13589283197
1431c381bc8
151c109368a
hex113acd474

4625060980 has 36 divisors (see below), whose sum is σ = 9783823140. Its totient is φ = 1836561408.

The previous prime is 4625060893. The next prime is 4625061011. The reversal of 4625060980 is 890605264.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 952216164 + 3672844816 = 30858^2 + 60604^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 380436 + ... + 392404.

It is an arithmetic number, because the mean of its divisors is an integer number (271772865).

Almost surely, 24625060980 is an apocalyptic number.

It is an amenable number.

4625060980 is an abundant number, since it is smaller than the sum of its proper divisors (5158762160).

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

4625060980 is a wasteful number, since it uses less digits than its factorization.

4625060980 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12256 (or 12115 counting only the distinct ones).

The product of its (nonzero) digits is 103680, while the sum is 40.

The square root of 4625060980 is about 68007.8008760760. The cubic root of 4625060980 is about 1666.1182482733.

The spelling of 4625060980 in words is "four billion, six hundred twenty-five million, sixty thousand, nine hundred eighty".

Divisors: 1 2 4 5 10 20 139 278 556 695 1390 2780 11969 19321 23938 38642 47876 59845 77284 96605 119690 193210 239380 386420 1663691 3327382 6654764 8318455 16636910 33273820 231253049 462506098 925012196 1156265245 2312530490 4625060980