Search a number
-
+
61050010 = 257872143
BaseRepresentation
bin1110100011100…
…0110010011010
311020212122212111
43220320302122
5111112100020
610020302534
71340626240
oct350706232
9136778774
1061050010
113150885a
1218541a4a
13c856b88
148172790
15555dd5a
hex3a38c9a

61050010 has 16 divisors (see below), whose sum is σ = 125588736. Its totient is φ = 20931408.

The previous prime is 61050007. The next prime is 61050013. The reversal of 61050010 is 1005016.

61050010 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (61050007) and next prime (61050013).

It is not an unprimeable number, because it can be changed into a prime (61050013) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 436002 + ... + 436141.

It is an arithmetic number, because the mean of its divisors is an integer number (7849296).

Almost surely, 261050010 is an apocalyptic number.

61050010 is an abundant number, since it is smaller than the sum of its proper divisors (64538726).

61050010 is a wasteful number, since it uses less digits than its factorization.

61050010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 872157.

The product of its (nonzero) digits is 30, while the sum is 13.

The square root of 61050010 is about 7813.4505821692. The cubic root of 61050010 is about 393.7572650041.

Adding to 61050010 its reverse (1005016), we get a palindrome (62055026).

The spelling of 61050010 in words is "sixty-one million, fifty thousand, ten".

Divisors: 1 2 5 7 10 14 35 70 872143 1744286 4360715 6105001 8721430 12210002 30525005 61050010