Search a number
-
+
50070244 = 2271994117
BaseRepresentation
bin1011111100000…
…0001011100100
310111012211110111
42333000023210
5100304221434
64545102404
71145406250
oct277001344
9114184414
1050070244
1126299574
1214927a04
13a4b1383
146915260
1545e0964
hex2fc02e4

50070244 has 24 divisors (see below), whose sum is σ = 105412160. Its totient is φ = 20329056.

The previous prime is 50070227. The next prime is 50070259. The reversal of 50070244 is 44207005.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 46527 + ... + 47590.

Almost surely, 250070244 is an apocalyptic number.

It is an amenable number.

50070244 is an abundant number, since it is smaller than the sum of its proper divisors (55341916).

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

50070244 is a wasteful number, since it uses less digits than its factorization.

50070244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 94147 (or 94145 counting only the distinct ones).

The product of its (nonzero) digits is 1120, while the sum is 22.

The square root of 50070244 is about 7076.0330694535. The cubic root of 50070244 is about 368.5755898758.

Adding to 50070244 its reverse (44207005), we get a palindrome (94277249).

The spelling of 50070244 in words is "fifty million, seventy thousand, two hundred forty-four".

Divisors: 1 2 4 7 14 19 28 38 76 133 266 532 94117 188234 376468 658819 1317638 1788223 2635276 3576446 7152892 12517561 25035122 50070244