Search a number
-
+
49502076 = 22313317321
BaseRepresentation
bin1011110011010…
…1011101111100
310110010222002020
42330311131330
5100133031301
64525000140
71140521631
oct274653574
9113128066
1049502076
1125a40708
12146b3050
13a342890
146808188
15452c436
hex2f3577c

49502076 has 24 divisors (see below), whose sum is σ = 124390224. Its totient is φ = 15231360.

The previous prime is 49502029. The next prime is 49502081. The reversal of 49502076 is 67020594.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 158505 + ... + 158816.

It is an arithmetic number, because the mean of its divisors is an integer number (5182926).

Almost surely, 249502076 is an apocalyptic number.

It is an amenable number.

49502076 is an abundant number, since it is smaller than the sum of its proper divisors (74888148).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

49502076 is a wasteful number, since it uses less digits than its factorization.

49502076 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 317341 (or 317339 counting only the distinct ones).

The product of its (nonzero) digits is 15120, while the sum is 33.

The square root of 49502076 is about 7035.7711730840. The cubic root of 49502076 is about 367.1761560075.

The spelling of 49502076 in words is "forty-nine million, five hundred two thousand, seventy-six".

Divisors: 1 2 3 4 6 12 13 26 39 52 78 156 317321 634642 951963 1269284 1903926 3807852 4125173 8250346 12375519 16500692 24751038 49502076