Search a number
-
+
69034055239 = 739574916249
BaseRepresentation
bin100000001001011000…
…0000001011001000111
320121012002202100202201
41000102300001121013
52112340204231424
651414103215331
74662504534112
oct1002260013107
9217162670681
1069034055239
1127305a19516
1211467447547
1366822a21c6
1434ac611579
151be0909d44
hex1012c01647

69034055239 has 8 divisors (see below), whose sum is σ = 69143750000. Its totient is φ = 68924405952.

The previous prime is 69034055221. The next prime is 69034055281. The reversal of 69034055239 is 93255043096.

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 69034055239 - 215 = 69034022471 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (69034055219) 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, 4240387 + ... + 4256635.

It is an arithmetic number, because the mean of its divisors is an integer number (8642968750).

Almost surely, 269034055239 is an apocalyptic number.

69034055239 is a deficient number, since it is larger than the sum of its proper divisors (109694761).

69034055239 is a wasteful number, since it uses less digits than its factorization.

69034055239 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22737.

The product of its (nonzero) digits is 874800, while the sum is 46.

The spelling of 69034055239 in words is "sixty-nine billion, thirty-four million, fifty-five thousand, two hundred thirty-nine".

Divisors: 1 739 5749 16249 4248511 12008011 93415501 69034055239