Search a number
-
+
2988465467 = 131012276059
BaseRepresentation
bin1011001000100000…
…0101110100111011
321201021022202221012
42302020011310323
522110021343332
61212313104135
7134025352211
oct26210056473
97637282835
102988465467
1112a3a02379
126b49b804b
133881a6380
14204c82cb1
151275663b2
hexb2205d3b

2988465467 has 8 divisors (see below), whose sum is σ = 3250213680. Its totient is φ = 2731269600.

The previous prime is 2988465449. The next prime is 2988465527. The reversal of 2988465467 is 7645648892.

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 2988465467 - 28 = 2988465211 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2988455467) 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, 1136717 + ... + 1139342.

It is an arithmetic number, because the mean of its divisors is an integer number (406276710).

Almost surely, 22988465467 is an apocalyptic number.

2988465467 is a deficient number, since it is larger than the sum of its proper divisors (261748213).

2988465467 is a wasteful number, since it uses less digits than its factorization.

2988465467 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2276173.

The product of its digits is 23224320, while the sum is 59.

The square root of 2988465467 is about 54666.8589458001. The cubic root of 2988465467 is about 1440.3987879242.

The spelling of 2988465467 in words is "two billion, nine hundred eighty-eight million, four hundred sixty-five thousand, four hundred sixty-seven".

Divisors: 1 13 101 1313 2276059 29588767 229881959 2988465467