Search a number
-
+
1013760088 = 231143267907
BaseRepresentation
bin111100011011001…
…100000001011000
32121122120100101221
4330123030001120
54034010310323
6244332221424
734056550525
oct7433140130
92548510357
101013760088
11480271a60
1224360a874
13132047353
14988d014c
155deed55d
hex3c6cc058

1013760088 has 32 divisors (see below), whose sum is σ = 2121831360. Its totient is φ = 450082080.

The previous prime is 1013760071. The next prime is 1013760113. The reversal of 1013760088 is 8800673101.

It is a congruent number.

It is an unprimeable number.

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, 130170 + ... + 137737.

It is an arithmetic number, because the mean of its divisors is an integer number (66307230).

Almost surely, 21013760088 is an apocalyptic number.

It is an amenable number.

1013760088 is an abundant number, since it is smaller than the sum of its proper divisors (1108071272).

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

1013760088 is a wasteful number, since it uses less digits than its factorization.

1013760088 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 267967 (or 267963 counting only the distinct ones).

The product of its (nonzero) digits is 8064, while the sum is 34.

The square root of 1013760088 is about 31839.5993693388. The cubic root of 1013760088 is about 1004.5658175824.

It can be divided in two parts, 10137 and 60088, that added together give a square (70225 = 2652).

The spelling of 1013760088 in words is "one billion, thirteen million, seven hundred sixty thousand, eighty-eight".

Divisors: 1 2 4 8 11 22 43 44 86 88 172 344 473 946 1892 3784 267907 535814 1071628 2143256 2946977 5893954 11520001 11787908 23040002 23575816 46080004 92160008 126720011 253440022 506880044 1013760088