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41155302020 = 2257377945039
BaseRepresentation
bin100110010101000011…
…000001001010000100
310221020011221221221012
4212111003001022010
51133241224131040
630523444541352
72654603203160
oct462503011204
9127204857835
1041155302020
11164aa1055a8
127b869b1858
133b5b526a21
141dc5bc3ca0
15110d143865
hex9950c1284

41155302020 has 48 divisors (see below), whose sum is σ = 101442270720. Its totient is φ = 13729025664.

The previous prime is 41155302007. The next prime is 41155302029. The reversal of 41155302020 is 2020355114.

It is not an unprimeable number, because it can be changed into a prime (41155302029) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3967340 + ... + 3977699.

It is an arithmetic number, because the mean of its divisors is an integer number (2113380640).

Almost surely, 241155302020 is an apocalyptic number.

It is an amenable number.

41155302020 is an abundant number, since it is smaller than the sum of its proper divisors (60286968700).

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

41155302020 is a wasteful number, since it uses less digits than its factorization.

41155302020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7945092 (or 7945090 counting only the distinct ones).

The product of its (nonzero) digits is 1200, while the sum is 23.

Adding to 41155302020 its reverse (2020355114), we get a palindrome (43175657134).

The spelling of 41155302020 in words is "forty-one billion, one hundred fifty-five million, three hundred two thousand, twenty".

Divisors: 1 2 4 5 7 10 14 20 28 35 37 70 74 140 148 185 259 370 518 740 1036 1295 2590 5180 7945039 15890078 31780156 39725195 55615273 79450390 111230546 158900780 222461092 278076365 293966443 556152730 587932886 1112305460 1175865772 1469832215 2057765101 2939664430 4115530202 5879328860 8231060404 10288825505 20577651010 41155302020