Search a number
-
+
49505006 = 247526649
BaseRepresentation
bin1011110011011…
…0001011101110
310110011010002202
42330312023232
5100133130011
64525021502
71140533315
oct274661356
9113133082
1049505006
1125a42931
12146b4892
13a344005
14680927c
15452d23b
hex2f362ee

49505006 has 8 divisors (see below), whose sum is σ = 75837600. Its totient is φ = 24225808.

The previous prime is 49504957. The next prime is 49505009. The reversal of 49505006 is 60050594.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 49505006.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (49505009) 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, 263231 + ... + 263418.

It is an arithmetic number, because the mean of its divisors is an integer number (9479700).

Almost surely, 249505006 is an apocalyptic number.

49505006 is a deficient number, since it is larger than the sum of its proper divisors (26332594).

49505006 is a wasteful number, since it uses less digits than its factorization.

49505006 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 526698.

The product of its (nonzero) digits is 5400, while the sum is 29.

The square root of 49505006 is about 7035.9793916696. The cubic root of 49505006 is about 367.1834001812.

The spelling of 49505006 in words is "forty-nine million, five hundred five thousand, six".

Divisors: 1 2 47 94 526649 1053298 24752503 49505006