Search a number
-
+
6070011031 = 72153402761
BaseRepresentation
bin1011010011100110…
…10000010010010111
3120200000210111202101
411221303100102113
544412410323111
62442153222531
7303264146110
oct55163202227
916600714671
106070011031
1126353aa147
121214a01a47
1375973c606
14418235207
15257d66bc1
hex169cd0497

6070011031 has 8 divisors (see below), whose sum is σ = 6940394784. Its totient is φ = 5200437120.

The previous prime is 6070011011. The next prime is 6070011043. The reversal of 6070011031 is 1301100706.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 6070011031 - 29 = 6070010519 is a prime.

It is a super-2 number, since 2×60700110312 = 73690067832923365922, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6070011011) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 186310 + ... + 216451.

It is an arithmetic number, because the mean of its divisors is an integer number (867549348).

Almost surely, 26070011031 is an apocalyptic number.

6070011031 is a deficient number, since it is larger than the sum of its proper divisors (870383753).

6070011031 is a wasteful number, since it uses less digits than its factorization.

6070011031 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 404921.

The product of its (nonzero) digits is 126, while the sum is 19.

The square root of 6070011031 is about 77910.2755161346. The cubic root of 6070011031 is about 1824.1609735290.

Adding to 6070011031 its reverse (1301100706), we get a palindrome (7371111737).

The spelling of 6070011031 in words is "six billion, seventy million, eleven thousand, thirty-one".

Divisors: 1 7 2153 15071 402761 2819327 867144433 6070011031