Search a number
-
+
29296568937 = 3139495714173
BaseRepresentation
bin11011010010001101…
…100010101001101001
32210121201122220100210
4123102031202221221
5434444410201222
621243023051333
72054665504266
oct332215425151
983551586323
1029296568937
1111474170949
125817440b49
1329bb7240bc
1415bcc5a26d
15b66ec9d0c
hex6d2362a69

29296568937 has 16 divisors (see below), whose sum is σ = 39353827520. Its totient is φ = 19385255232.

The previous prime is 29296568927. The next prime is 29296569017. The reversal of 29296568937 is 73986569292.

It is not a de Polignac number, because 29296568937 - 24 = 29296568921 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (29296568927) 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 15 ways as a sum of consecutive naturals, for example, 2059983 + ... + 2074155.

It is an arithmetic number, because the mean of its divisors is an integer number (2459614220).

Almost surely, 229296568937 is an apocalyptic number.

It is an amenable number.

29296568937 is a deficient number, since it is larger than the sum of its proper divisors (10057258583).

29296568937 is a wasteful number, since it uses less digits than its factorization.

29296568937 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19272.

The product of its digits is 88179840, while the sum is 66.

The spelling of 29296568937 in words is "twenty-nine billion, two hundred ninety-six million, five hundred sixty-eight thousand, nine hundred thirty-seven".

Divisors: 1 3 139 417 4957 14173 14871 42519 689023 1970047 2067069 5910141 70255561 210766683 9765522979 29296568937