Search a number
-
+
1010141320 = 235230910937
BaseRepresentation
bin111100001101011…
…000100010001000
32121101202111101111
4330031120202020
54032044010240
6244122500104
734014026266
oct7415304210
92541674344
101010141320
11479220141
12242364634
1313137b176
149822b436
155da361ea
hex3c358888

1010141320 has 32 divisors (see below), whose sum is σ = 2274010200. Its totient is φ = 403844608.

The previous prime is 1010141303. The next prime is 1010141333. The reversal of 1010141320 is 231410101.

It can be written as a sum of positive squares in 4 ways, for example, as 1010095524 + 45796 = 31782^2 + 214^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 1010141320.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 86892 + ... + 97828.

Almost surely, 21010141320 is an apocalyptic number.

1010141320 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1010141320 is an abundant number, since it is smaller than the sum of its proper divisors (1263868880).

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

1010141320 is a wasteful number, since it uses less digits than its factorization.

1010141320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13257 (or 13253 counting only the distinct ones).

The product of its (nonzero) digits is 24, while the sum is 13.

The square root of 1010141320 is about 31782.7204625406. The cubic root of 1010141320 is about 1003.3690765759.

Adding to 1010141320 its reverse (231410101), we get a palindrome (1241551421).

The spelling of 1010141320 in words is "one billion, ten million, one hundred forty-one thousand, three hundred twenty".

Divisors: 1 2 4 5 8 10 20 40 2309 4618 9236 10937 11545 18472 21874 23090 43748 46180 54685 87496 92360 109370 218740 437480 25253533 50507066 101014132 126267665 202028264 252535330 505070660 1010141320