Search a number
-
+
49960674 = 2322775593
BaseRepresentation
bin1011111010010…
…1011011100010
310111000021011100
42332211123202
5100242220144
64542455230
71144441641
oct276453342
9114007140
1049960674
1126224215
1214894516
13a47353a
1468c7358
1545bd269
hex2fa56e2

49960674 has 12 divisors (see below), whose sum is σ = 108248166. Its totient is φ = 16653552.

The previous prime is 49960663. The next prime is 49960681. The reversal of 49960674 is 47606994.

It can be written as a sum of positive squares in only one way, i.e., 40870449 + 9090225 = 6393^2 + 3015^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1387779 + ... + 1387814.

Almost surely, 249960674 is an apocalyptic number.

49960674 is an abundant number, since it is smaller than the sum of its proper divisors (58287492).

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

49960674 is a wasteful number, since it uses less digits than its factorization.

49960674 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2775601 (or 2775598 counting only the distinct ones).

The product of its (nonzero) digits is 326592, while the sum is 45.

The square root of 49960674 is about 7068.2864967402. The cubic root of 49960674 is about 368.3065390490.

The spelling of 49960674 in words is "forty-nine million, nine hundred sixty thousand, six hundred seventy-four".

Divisors: 1 2 3 6 9 18 2775593 5551186 8326779 16653558 24980337 49960674