Search a number
-
+
1069070004 = 223271418259
BaseRepresentation
bin111111101110001…
…011011010110100
32202111122101100100
4333232023122310
54142140220004
6254025514100
735330642112
oct7756133264
92674571310
101069070004
114a950a132
1225a042930
13140641602
14a1daaab2
1563cc6739
hex3fb8b6b4

1069070004 has 36 divisors (see below), whose sum is σ = 2740439520. Its totient is φ = 351336720.

The previous prime is 1069069961. The next prime is 1069070011. The reversal of 1069070004 is 4000709601.

It is a tau number, because it is divible by the number of its divisors (36).

It is a super-2 number, since 2×10690700042 = 2285821346905120032, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1069070004.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 206574 + ... + 211685.

It is an arithmetic number, because the mean of its divisors is an integer number (76123320).

Almost surely, 21069070004 is an apocalyptic number.

It is an amenable number.

1069070004 is an abundant number, since it is smaller than the sum of its proper divisors (1671369516).

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

1069070004 is a wasteful number, since it uses less digits than its factorization.

1069070004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 418340 (or 418335 counting only the distinct ones).

The product of its (nonzero) digits is 1512, while the sum is 27.

The square root of 1069070004 is about 32696.6359737512. The cubic root of 1069070004 is about 1022.5127092751.

Adding to 1069070004 its reverse (4000709601), we get a palindrome (5069779605).

The spelling of 1069070004 in words is "one billion, sixty-nine million, seventy thousand, four".

Divisors: 1 2 3 4 6 9 12 18 36 71 142 213 284 426 639 852 1278 2556 418259 836518 1254777 1673036 2509554 3764331 5019108 7528662 15057324 29696389 59392778 89089167 118785556 178178334 267267501 356356668 534535002 1069070004