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1070509060 = 22553525453
BaseRepresentation
bin111111110011101…
…010110000000100
32202121100111100201
4333303222300010
54143022242220
6254120420244
735346114445
oct7763526004
92677314321
101070509060
114aa302335
1225a617684
13140a2661a
14a22632cc
1563eacd0a
hex3fceac04

1070509060 has 12 divisors (see below), whose sum is σ = 2248069068. Its totient is φ = 428203616.

The previous prime is 1070509043. The next prime is 1070509067. The reversal of 1070509060 is 609050701.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 619711236 + 450797824 = 24894^2 + 21232^2 .

It is a super-2 number, since 2×10705090602 = 2291979295084167200, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1070509067) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 26762707 + ... + 26762746.

It is an arithmetic number, because the mean of its divisors is an integer number (187339089).

Almost surely, 21070509060 is an apocalyptic number.

1070509060 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1070509060 is an abundant number, since it is smaller than the sum of its proper divisors (1177560008).

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

1070509060 is a wasteful number, since it uses less digits than its factorization.

1070509060 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53525462 (or 53525460 counting only the distinct ones).

The product of its (nonzero) digits is 1890, while the sum is 28.

The square root of 1070509060 is about 32718.6347514685. The cubic root of 1070509060 is about 1022.9712989231.

Adding to 1070509060 its reverse (609050701), we get a palindrome (1679559761).

The spelling of 1070509060 in words is "one billion, seventy million, five hundred nine thousand, sixty".

Divisors: 1 2 4 5 10 20 53525453 107050906 214101812 267627265 535254530 1070509060