Search a number
-
+
2929290101 = 10727376543
BaseRepresentation
bin1010111010011001…
…0110101101110101
321120010222100120222
42232212112231311
521444344240401
61202400504125
7132406361243
oct25646265565
97503870528
102929290101
111273565011
1269901b045
13378b5786a
141db07b793
15122277c1b
hexae996b75

2929290101 has 4 divisors (see below), whose sum is σ = 2956666752. Its totient is φ = 2901913452.

The previous prime is 2929290079. The next prime is 2929290113. The reversal of 2929290101 is 1010929292.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 2929290101 - 218 = 2929027957 is a prime.

It is an alternating number because its digits alternate between even and odd.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2929290191) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13688165 + ... + 13688378.

It is an arithmetic number, because the mean of its divisors is an integer number (739166688).

Almost surely, 22929290101 is an apocalyptic number.

It is an amenable number.

2929290101 is a deficient number, since it is larger than the sum of its proper divisors (27376651).

2929290101 is a wasteful number, since it uses less digits than its factorization.

2929290101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27376650.

The product of its (nonzero) digits is 5832, while the sum is 35.

The square root of 2929290101 is about 54122.9165973158. The cubic root of 2929290101 is about 1430.8281021974.

The spelling of 2929290101 in words is "two billion, nine hundred twenty-nine million, two hundred ninety thousand, one hundred one".

Divisors: 1 107 27376543 2929290101