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1060070531 = 1381543887
BaseRepresentation
bin111111001011110…
…110010010000011
32201212201011101112
4333023312102003
54132334224111
6253104553535
735161310432
oct7713662203
92655634345
101060070531
114a4422753
122570228ab
1313b810290
14a0b07119
15630e9e8b
hex3f2f6483

1060070531 has 4 divisors (see below), whose sum is σ = 1141614432. Its totient is φ = 978526632.

The previous prime is 1060070521. The next prime is 1060070537. The reversal of 1060070531 is 1350700601.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 1060070531 - 26 = 1060070467 is a prime.

It is a super-2 number, since 2×10600705312 = 2247499061389243922, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1060070497 and 1060070506.

It is not an unprimeable number, because it can be changed into a prime (1060070537) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 40771931 + ... + 40771956.

It is an arithmetic number, because the mean of its divisors is an integer number (285403608).

Almost surely, 21060070531 is an apocalyptic number.

1060070531 is a deficient number, since it is larger than the sum of its proper divisors (81543901).

1060070531 is an equidigital number, since it uses as much as digits as its factorization.

1060070531 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 81543900.

The product of its (nonzero) digits is 630, while the sum is 23.

The square root of 1060070531 is about 32558.7243454040. The cubic root of 1060070531 is about 1019.6354364842.

It can be divided in two parts, 1060070 and 531, that added together give a palindrome (1060601).

The spelling of 1060070531 in words is "one billion, sixty million, seventy thousand, five hundred thirty-one".

Divisors: 1 13 81543887 1060070531