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1010130004 = 2213171497669
BaseRepresentation
bin111100001101010…
…101110001010100
32121101201220212101
4330031111301110
54032043130004
6244122331444
734013651302
oct7415256124
92541656771
101010130004
11479212694
12242359b84
13131375c80
1498227272
155da32ba4
hex3c355c54

1010130004 has 48 divisors (see below), whose sum is σ = 2029482000. Its totient is φ = 435787776.

The previous prime is 1010129983. The next prime is 1010130029. The reversal of 1010130004 is 4000310101.

It is a happy number.

1010130004 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 8 ways, for example, as 161604 + 1009968400 = 402^2 + 31780^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 127882 + ... + 135550.

It is an arithmetic number, because the mean of its divisors is an integer number (42280875).

Almost surely, 21010130004 is an apocalyptic number.

It is an amenable number.

1010130004 is an abundant number, since it is smaller than the sum of its proper divisors (1019351996).

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

1010130004 is a wasteful number, since it uses less digits than its factorization.

1010130004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7852 (or 7850 counting only the distinct ones).

The product of its (nonzero) digits is 12, while the sum is 10.

The square root of 1010130004 is about 31782.5424407803. The cubic root of 1010130004 is about 1003.3653298504.

Adding to 1010130004 its reverse (4000310101), we get a palindrome (5010440105).

The spelling of 1010130004 in words is "one billion, ten million, one hundred thirty thousand, four".

Divisors: 1 2 4 13 17 26 34 52 68 149 221 298 442 596 884 1937 2533 3874 5066 7669 7748 10132 15338 30676 32929 65858 99697 130373 131716 199394 260746 398788 521492 1142681 1694849 2285362 3389698 4570724 6779396 14854853 19425577 29709706 38851154 59419412 77702308 252532501 505065002 1010130004