Search a number
-
+
69348484 = 2267258763
BaseRepresentation
bin1000010001000…
…10110010000100
311211111021020101
410020202302010
5120223122414
610514213444
71501311112
oct410426204
9154437211
1069348484
11361665a7
121b284284
13114a110a
1492d2ab2
15614ca74
hex4222c84

69348484 has 12 divisors (see below), whose sum is σ = 123171664. Its totient is φ = 34156584.

The previous prime is 69348481. The next prime is 69348497. The reversal of 69348484 is 48484396.

It is a happy number.

It is a hoax number, since the sum of its digits (46) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (69348481) 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, 129114 + ... + 129649.

Almost surely, 269348484 is an apocalyptic number.

It is an amenable number.

69348484 is a deficient number, since it is larger than the sum of its proper divisors (53823180).

69348484 is a wasteful number, since it uses less digits than its factorization.

69348484 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 258834 (or 258832 counting only the distinct ones).

The product of its digits is 663552, while the sum is 46.

The square root of 69348484 is about 8327.5737162753. The cubic root of 69348484 is about 410.8459314034.

The spelling of 69348484 in words is "sixty-nine million, three hundred forty-eight thousand, four hundred eighty-four".

Divisors: 1 2 4 67 134 268 258763 517526 1035052 17337121 34674242 69348484