Search a number
-
+
1010141042 = 21983320273
BaseRepresentation
bin111100001101011…
…000011101110010
32121101202111000012
4330031120131302
54032044003132
6244122454522
734014025421
oct7415303562
92541674005
101010141042
1147921aa09
12242364442
1313137acc1
149822b2b8
155da360b2
hex3c358772

1010141042 has 16 divisors (see below), whose sum is σ = 1614180960. Its totient is φ = 472721472.

The previous prime is 1010141039. The next prime is 1010141047. The reversal of 1010141042 is 2401410101.

It is a super-3 number, since 3×10101410423 (a number of 28 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (1010141047) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 156983 + ... + 163290.

It is an arithmetic number, because the mean of its divisors is an integer number (100886310).

Almost surely, 21010141042 is an apocalyptic number.

1010141042 is a deficient number, since it is larger than the sum of its proper divisors (604039918).

1010141042 is a wasteful number, since it uses less digits than its factorization.

1010141042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 320377.

The product of its (nonzero) digits is 32, while the sum is 14.

The square root of 1010141042 is about 31782.7160890947. The cubic root of 1010141042 is about 1003.3689845305.

Adding to 1010141042 its reverse (2401410101), we get a palindrome (3411551143).

The spelling of 1010141042 in words is "one billion, ten million, one hundred forty-one thousand, forty-two".

Divisors: 1 2 19 38 83 166 1577 3154 320273 640546 6085187 12170374 26582659 53165318 505070521 1010141042