Search a number
-
+
3080067551 = 11280006141
BaseRepresentation
bin1011011110010110…
…0001100111011111
321221122200122100222
42313211201213133
522301444130201
61225344311555
7136220066531
oct26745414737
97848618328
103080067551
111340688380
1271b6125bb
133a11695a2
142130c9851
1513060c91b
hexb79619df

3080067551 has 4 divisors (see below), whose sum is σ = 3360073704. Its totient is φ = 2800061400.

The previous prime is 3080067541. The next prime is 3080067569. The reversal of 3080067551 is 1557600803.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-3080067551 is a prime.

It is a super-2 number, since 2×30800675512 = 18973632237446275202, 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 (3080067521) 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, 140003060 + ... + 140003081.

It is an arithmetic number, because the mean of its divisors is an integer number (840018426).

Almost surely, 23080067551 is an apocalyptic number.

3080067551 is a deficient number, since it is larger than the sum of its proper divisors (280006153).

3080067551 is a wasteful number, since it uses less digits than its factorization.

3080067551 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 280006152.

The product of its (nonzero) digits is 25200, while the sum is 35.

The square root of 3080067551 is about 55498.3562909750. The cubic root of 3080067551 is about 1454.9679064574.

The spelling of 3080067551 in words is "three billion, eighty million, sixty-seven thousand, five hundred fifty-one".

Divisors: 1 11 280006141 3080067551