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2041205010 = 2351329317863
BaseRepresentation
bin111100110101010…
…0101000100010010
312021020212221212120
41321222211010102
513140022030020
6534314035110
7101403646005
oct17152450422
95236787776
102041205010
11958230599
1248b718a96
13266b73520
1415514353c
15be301740
hex79aa5112

2041205010 has 64 divisors (see below), whose sum is σ = 5294032128. Its totient is φ = 500707584.

The previous prime is 2041204999. The next prime is 2041205021. The reversal of 2041205010 is 105021402.

It is an interprime number because it is at equal distance from previous prime (2041204999) and next prime (2041205021).

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a Curzon number.

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, 105339 + ... + 123201.

It is an arithmetic number, because the mean of its divisors is an integer number (82719252).

Almost surely, 22041205010 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2041205010, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2647016064).

2041205010 is an abundant number, since it is smaller than the sum of its proper divisors (3252827118).

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

2041205010 is a wasteful number, since it uses less digits than its factorization.

2041205010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18179.

The product of its (nonzero) digits is 80, while the sum is 15.

The square root of 2041205010 is about 45179.6968781332. The cubic root of 2041205010 is about 1268.5148096005.

Adding to 2041205010 its reverse (105021402), we get a palindrome (2146226412).

The spelling of 2041205010 in words is "two billion, forty-one million, two hundred five thousand, ten".

Divisors: 1 2 3 5 6 10 13 15 26 30 39 65 78 130 195 293 390 586 879 1465 1758 2930 3809 4395 7618 8790 11427 17863 19045 22854 35726 38090 53589 57135 89315 107178 114270 178630 232219 267945 464438 535890 696657 1161095 1393314 2322190 3483285 5233859 6966570 10467718 15701577 26169295 31403154 52338590 68040167 78507885 136080334 157015770 204120501 340200835 408241002 680401670 1020602505 2041205010